please help! I get how to do the first part I just don't get how to do the second part.

Please Help! I Get How To Do The First Part I Just Don't Get How To Do The Second Part.

Answers

Answer 1

9514 1404 393

Answer:

  WX = 33

  (x, y) = (2, 10)

Step-by-step explanation:

The hash marks tell you WX is a midline, so has the measure of the average of the two bases.

  WX = (PQ +SR)/2 = (27 +39)/2 = 66/2

  WX = 33

__

The hash marks also tell you ...

  PW = WS

  y +4x = 18 . . . . . . substitute the given expressions

and also

  QX = XR

  2y +x = 22 . . . . . substitute the given expressions

__

If you solve the first equation for y, you get ...

  y = 18 -4x

Substituting that into the second equation gives ...

  2(18-4x) +x = 22

  36 -7x = 22 . . . . . . . simplify

  14 = 7x . . . . . . . . . . . add 7x-22 to both sides

  2 = x . . . . . . . . . . . . divide by 7

  y = 18 -4(2) = 10 . . . find y using the above relation

The values of x and y are 2 and 10, respectively.

__

My favorite "quick and dirty" way to solve a set of linear equations is using a graphing calculator. It works well for integer solutions.

Please Help! I Get How To Do The First Part I Just Don't Get How To Do The Second Part.

Related Questions

Emma and Lauren read a total of 47 books. Emma reads 17 more books than Lauren. Enter the number of books lauren read

Answers

Answer:30

Step-by-step explanation:47-17 = 30

47-17=30
30/2=15
Lauren read 15 books

3) BRAINLIEST & 10+ POINTS!!! If a 4 foot blade of a propeller completes 22 revolutions per second, find the angular speed of the blade in radians per second. ~Round your answer to the nearest hundredth. Angular speed = _______________ radians/second

Answers

Answer:

44π rads per seconds

Step-by-step explanation:

Already the speed of the 4 foot blade is given as 22 revolutions per sec.

What we have to do is just to convert the 22 revolutions per second to radians.

1 rev = 360°

360° = 2π

So the speed is actually equal to

22 *360 = 7920° per second

Or

22*2π = 44π rad per seconds

What ever way the answers are both same.

pls help me with this math question ​

pls help me with this math question

Answers

Answer:

The picture isnt loading....it says error.

Step-by-step explanation:

the sum of 8 and matts savings is 52

Answers

Answer:

8 + x = 52

Where x = Matt's savings

After working for 24h Zoe made 234$ after working 40h zoe made 390$ predict how much she will make after 10h of work

Answers

Answer:

She will make $97.5 after 10 hours of work

Step-by-step explanation:

Alewuya recently hired a landscaper to do some necessary work. On the final bill, Alewuya was charged a total of $361. $265 was listed for parts and the rest for labor. If the hourly rate for labor was $32, how many hours of labor was needed to complete the job?

Answers

Answer:

361-265=96

96÷32=3

3hours of labor was needed to complete the job

Bro can yall make me feel good i spilled oat meal on my pants

Answers

Hey bro happens to everyone, just go get some fresh pants and laugh it off! The other day I was at a fancy party and someone was opening a soda in front of me and it exploded on me in front of everyone haha so just remember that embarrassing moments happen and its just gonna become a memory in the past. Besides that how you been?

Answer:

HMMM. LET ME THINK everything will be okay

At least you ate a nice healthy meal.

Also, if you can find some fresh pants or you can go to the bathroom and grab paper and wet it and it may take out the stain

REMEMBER EVERYONE HAS BAD DAY INCLUDING MYSELF

HAVE A NICE DAY :)

Step-by-step explanation:

Divide 10x^4-14x³-10x²-10 by x³-3x²+x-2

The quotient is
The remainder is

Divide 10x^4-14x-10x-10 by x-3x+x-2The quotient is The remainder is

Answers

Answer:

The quotient is \(10x+16\)

The remainder is \(\frac{34x^2+10x+22}{x^3-3x^2+x-2}\)

Step-by-step explanation:

(See my image for my work)

Once the problem is set up, we need to figure out how to make \(x^3\) become \(10x^4\). To do this, we must multiply it by \(10x\).

This becomes the first number at the top of our work.

Now, we need to create the second row. To do this, we need to multiply all of the terms on the left by \(10x\) and then multiply it by a negative.

Once that is done, we need to subtract these two rows.

After we subtract, we are left with \(16x^3-20x^2+26x-10\)

Now we can do the same thing. This time, the number that we must multiply by is 16, so that is the next term on top

Next, we multiply the terms on the left by 16 and then subtract them from the previous expression

This leaves us with \(34x^2+10x+22\).

As this has a smaller power than the left-hand side, this is our remainder, which we need to divide by the left hand side.

Our quotient is the number that we have found on the top.

This gives us the answer of

The quotient is \(10x+16\)

The remainder is \(\frac{34x^2+10x+22}{x^3-3x^2+x-2}\)

(Sorry. This process is hard to do in this form, so I had to write it by hand.)

Answer:

the quotient is 10x + 16

the remainder is 28x² + 10x + 22

WILL MARK BRAINLIEST

Which expression has a negative value?

−3×3×−3×−3×−3

−3×−3×3

−3×3×−3×−3

−3×−3

Answers

Answer:

the first one

Step-by-step explanation:

Answer:

A. 243

B. 27

C. -81

D. 9

The correct answer is C. -3x3x-3x-3= -81

QUICK! 40 points. Consider this cone with the diameter measure of 17 inches.

A cone with diameter 17 inches and slant height of 22 inches.

What is the surface area of the cone?
SA = Pir2 + Pirl

A. 204Pi in.2
B. 259.25Pi in.2
C. 446.25Pi in.2
D. 663Pi in.2

QUICK! 40 points. Consider this cone with the diameter measure of 17 inches.A cone with diameter 17 inches

Answers

259.25π in² is the surface area of the cone

The surface area of a cone can be calculated using the formula SA = πr² + πrl

where r is the radius and l is the slant height.

Given that the diameter is 17 inches, the radius (r) is half of the diameter, which is 17/2 = 8.5 inches.

The slant height (l) is given as 22 inches.

Substituting these values into the formula:

Surface Area = π(8.5)² + π(8.5)(22)

= 72.25π + 187π

= 259.25π

Therefore, the surface area of the cone is 259.25π in²

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Helppppp !!!

For each relation, decide whether or not it is a function.

Helppppp !!! For each relation, decide whether or not it is a function.

Answers

1. Relation 1 is a function

2. Relation 2 is a function

3. Relation 3 is not a function

4. Relation 4 is a function

How to determine if each relation is a function

From the question, we have the following parameters that can be used in our computation:

The relations (1) to (4)

Relation (1)

This relation is a function

This is because each range value point to unique domain values

Relation (2)

This relation is a function

This is because each range value point to unique domain values

Relation (3)

This relation is not a function

This is because domain values w have different range values.

Relation (4)

This relation is a function

This is because each range value point to unique domain values

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What is the equation of the line graphed below?

What is the equation of the line graphed below?

Answers

Answer:

d

Step-by-step explanation:

you can notice that the image of 0 using y = 3x-8 is -8 wich what we see on the graph

you can also notice that the image of 2.6 is 0 wich is what we see on the graph

Answer:

D

Step-by-step explanation:

We can't really see any clear points apart from (0,8). That is why we will reason through the problem. We see that the y intercept is (0,8). Our equation needs to have -8 after the xs. That eliminates option A.

If we look at the second equation and we will put in x = 2, then y = -4. We can see that y isnť -4 on the graph though. We can eliminate B.

If we look at the second equation and we will put in x = 2, then y = -6. We can see that y isnť -6 on the graph though. We can eliminate C.

Only option remaining is D.

Maggie has $40 to buy a new dress and hair accessory for her school dance the dress she wants cost $35.75 the cost of her hair accessory is $2.80 does Maggie have enough money to purchase for the dress in the hair accessory Explain how can you use estimation to answer this question

Answers

Answer:

Yes Maggie has enough money to purchase the dress and hair accessory.

Step-by-step explanation:

Dress = $35.75

Hair accessory = $2.80

Total amount of money = $40

Does her have enough money?

Total Money in pocket - (Dress cost + hair accessory)

 $40.00 - ($35.75 + 2.80)

  $40.00 - ($36.00 + $3.00)     Round to the nearest dollar

  $40.00 - $39.00 = $1.00

Yes

1 + 4 = 5
2 + 5 = 12
3 + 6 = 21
5 + 8 =​

Answers

The answer would be 13, good luck.

Explain how you know 1 5/8 is little greater than 1 1/2.

Answers

Answer:

1 5/8 is 1/8 greater than 1 1/2

Step-by-step explanation:

if we take off the one from both expressions, we're left with

5/8 and 1/2.

To better compare the fractions, we can make them have equal denominators. To do this, multiply both the numerator and denominator of 1/2 by 4: (1*4)/(2*4) = 4/8.

5/8 is larger than 4/8 by 1/8, therefore, 1 5/8 is larger than 1 1/2 by 1/8.

Step-by-step explanation:

1 5/8 is greater than 1 1/2 because if you draw 1 5/8 and on the bottom 1 1/2 you will see that 1 5/8 is greater.

Explain how you know 1 5/8 is little greater than 1 1/2.

What is the end behavior of the graph of the polynomial function y = 10x9 – 4x?

Answers

Answer:

The value of the highest degree ( x^9) is 9 - odd.

So this well rise from negative infinity on the left and rise to positive infinity on the right - or, putting it in a different way, fall to the left and rise to the right.

Answer:

Step-by-step explanation:

What is the end behavior of the graph of the polynomial function y = 10x9 4x?

Select the correct answer.
In the given diagram, line segment BD bisects angle ABC. Segment BD is extended to E, where line segment EC is parallel to
line segment AB. Write a two-column proof to show that AB = BC

Select the correct answer.In the given diagram, line segment BD bisects angle ABC. Segment BD is extended

Answers

Due to the fact that parallel lines produce congruent alternate interior angles, ADB = CBD by ASA.

what is angle ?

A pair of angles is considered to be complementary if their sum equals 90 degrees. Two angles are referred to as submissive if their sums total 180 degrees. Follow-up pains involve using freshly baked sorrowful bread. Prior to, before, ahead of The angles of 30 and 60 degrees, for example, are supplementary. In contrast to a supplemental angle, which is two angles joined to create a 90 degree angle, a supplementary angle is two angles combined to create a 180 degree angle. If the sum of two angles is 90 degrees, they are said to be complementary.

given

∠CDB = ∠ABD

and

∠ADB = ∠CBD

∠RQP = ∠SQP

since perpendicular lines form congruent right angles. PQ || PQ by reflexive so ∠PQR = ∠PQS by AAS.

Due to the fact that parallel lines produce congruent alternate interior angles, ADB = CBD by ASA.

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Answer: E⁢C=B⁢C; property of isosceles triangle

Step-by-step explanation: Got it right on Edmentum/Plato

DISCRETE MATH! ANSWER ALL

DISCRETE MATH! ANSWER ALL

Answers

(a) f(0) in the given function in mod 5 is 2.

(b) f(1) in the given function in mod 5 is 2.

(c) f(2) in the given function in mod 5 is 3.

(d) f(3) in the given function in mod 5 is 1.

(e) f(4) in the given function in mod 5 is 2.

Value of the function in mod 5

The given function is defined as follows;

f(x) = (x³ + 4x + 2) mod 5

f(0) = (0 + 0 +2) = 2 in mod 5 (0 remainder 2) = 2

f(1) = (1 + 4 + 2) = 7 in mod 5  (1 remainder 2) = 2

f(2) = (2³ + 4(2) + 2) = 18 in mod 5 (3 remainder 3) = 3

f(3) = (3³ + 4(3) + 2) = 41 in mod 5 (8 remainder 1) = 1

f(4) = (4³ + 4(4) + 2) = 82 in mod 5 (16 remainder 2) = 2

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Hector is training for a race that is 10 kilometers long. On Saturday he ran 2.5 km. He plans to add 0.5 km to his distance every Saturday.

Hector's Calculations:

2.5 + 0.5 = 3.0 6.5 + 0.5 = 7.0
3.0 + 0.5 = 3.5 7.0 + 0.5 = 7.5
3.5 + 0.5 = 4.0 7.5 + 0.5 = 8.0
4.0 + 0.5 = 4.5 8.0 + 0.5 = 8.5
4.5 + 0.5 = 5.0 8.5 + 0.5 = 9.0
5.0 + 0.5 = 6.0 9.0 + 0.5 = 9.5
6.0 + 0.5 = 6.5 9.5 + 0.5 = 10.0
The equation equivalent to Hector’s calculations is 2.5 + 0.5x = 10. Use either of these methods to determine how many weeks it will take Hector to reach his goal of a 10 kilometer run.

It will take Hector______ to reach 10 kilometers.

Answers

Answer:

15 weeks

Step-by-step explanation:

Answer: 15 weeks

Step-by-step explanation: It will take Hector 15 weeks to reach 10 kilometers.

Find the value of x and y variable in the following parallelogram

Find the value of x and y variable in the following parallelogram

Answers

Answer:

y + 5 = 3y - 1

2y = 6, so y = 3

4x - 2 = x + 10

3x = 12, so x = 4

Write the component form of the vector.

Write the component form of the vector.

Answers

Answer:

C , D

Step-by-step explanation:

The component form of a vector is given as < x, y >, where x describes how far right or left a vector is going and y describes how far up or down a vector is going.

The component form of vector C is <1, 5> and the component form of vector D is <8, 2>. The components represent the magnitudes of the vector's displacements in the x and y directions, respectively.

To write the component form of a vector, we simply list its components, which are the numerical values that represent the vector's magnitude and direction in each dimension. In this case, we have vector C with components C<1, 5> and vector D with components D<8, 2>.

The components of a vector represent its position or displacement along the coordinate axes. In a two-dimensional Cartesian coordinate system, the first component represents the displacement along the x-axis (horizontal direction), and the second component represents the displacement along the y-axis (vertical direction).

For vector C, the component form is written as <1, 5>, where the first component is 1 and the second component is 5. This means that vector C has a displacement of 1 unit in the x-direction and 5 units in the y-direction.

Similarly, for vector D, the component form is <8, 2>, indicating a displacement of 8 units in the x-direction and 2 units in the y-direction.

Therefore, the component form of vector C is <1, 5> and the component form of vector D is <8, 2>. The components represent the magnitudes of the vector's displacements in the x and y directions, respectively.

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Sketch and label a net of the right triangular prism. Each square on the grid represents
1 square centimeter. Calculate the surface area of the prism by using its net.

Sketch and label a net of the right triangular prism. Each square on the grid represents1 square centimeter.

Answers

The total surface area of the prism is determined as  216 cm².

What is the surface area of the prism?

The surface area of the prism is calculated by applying the following formula.

The area of the two triangular faces is calculated as follows;

Area of the two triangles = 2 (¹/₂ x base x height )

Area of the two triangles = 2 (¹/₂ x 6 cm x 4 cm )

Area of the two triangles = 24 cm²

The area of rectangular faces is calculated as follows;

A = ( 5 cm x 12 cm ) + (5 cm x 12 cm ) + ( 6 cm x 12 cm )

A = 192 cm²

The total surface area of the prism is calculated as follows;

Area = 24 cm² + 192 cm²

Area = 216 cm²

The sketch of the triangular prism is in the image attached.

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Sketch and label a net of the right triangular prism. Each square on the grid represents1 square centimeter.

Wayward shoes spends $13 making each pair of its slip-on sneakers. Last week, they sold 95 pairs of these sneakers for $45 each. How much profit did Wayward shoes make last week.

Answers

Answer:

$3040 profit made

Step-by-step explanation:

$13×95=$1235 cost to make all the shoes they sold

$45×95=$4275 money she made

$4275-$1235=$3040 profit

A bag contains 5 red beads, 3 green beads and 2 blue beads (10 total). If beads are picked from the bag without
replacement, what is the probability that two red beads will be selected?
Оа
0.5
b
0.25
0.9444
ООО
Ο
d
0.2222
0.125

Answers

Answer:

2/9 or .22 repeating

Step-by-step explanation:

P(red,red) = \(\frac{5}{10}\) · \(\frac{4}{9}\) = 2/9 reduced form

Which graph has the same end behavior as f (x) = StartFraction negative 6 x Superscript 5 Baseline minus x cubed + 7 x Over 2 x squared + 1 EndFraction

Which graph has the same end behavior as f (x) = StartFraction negative 6 x Superscript 5 Baseline minus
Which graph has the same end behavior as f (x) = StartFraction negative 6 x Superscript 5 Baseline minus
Which graph has the same end behavior as f (x) = StartFraction negative 6 x Superscript 5 Baseline minus
Which graph has the same end behavior as f (x) = StartFraction negative 6 x Superscript 5 Baseline minus

Answers

The graph with the same end behavior is the one in option C.

Which graph has the same end behavior?

The given function has a numerator with a negative leading coefficient and an odd degree, while the denominator is a quadratic polynomial.

It will mean that as x tends to negative infinity, the function tends to infinity, and as x tends to positive infinity, the function tends to negative infinty, that is the end behavior of the given function.

The graph with that end behavior is the same one than in option C.

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Please help i am begging

Please help i am begging

Answers

x is equal to 3 ..

Step-by-step explanation:

hope this helps

What is the present value of R13 000 p.a. invested at the beginning of each year for 8years at 10%p.a. compound interest? (NB Use the compound interest tables provided or work to three decimal places only.)​

Answers

Given statement solution is :- The present value of R13,000 per year invested for 8 years at 10% compound interest is approximately R69,776.60.

To calculate the present value of an investment with compound interest, we can use the formula for the present value of an annuity:

PV = A *\((1 - (1 + r)^(-n)) / r\)

Where:

PV = Present value

A = Annual payment or cash flow

r = Interest rate per period

n = Number of periods

In this case, the annual payment (A) is R13,000, the interest rate (r) is 10% per year, and the investment is made for 8 years (n).

Using the formula and substituting the given values, we can calculate the present value:

PV = \(13000 * (1 - (1 + 0.10)^(-8)) / 0.10\)

Calculating this expression:

PV = \(13000 * (1 - 1.10^(-8)) / 0.10\)

= 13000 * (1 - 0.46318) / 0.10

= 13000 * 0.53682 / 0.10

= 6977.66 / 0.10

= 69776.6

Therefore, the present value of R13,000 per year invested for 8 years at 10% compound interest is approximately R69,776.60.

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Given m parallel to I, and m2 7 = 94, find the measure of angle 5
O 10
045
O 97
O 120

Given m parallel to I, and m2 7 = 94, find the measure of angle 5O 10045O 97O 120

Answers

Answer:

97

Step-by-step explanation:

need help with algebra problem

need help with algebra problem

Answers

Answer:

\(option \: d \: 4.2 \times {10}^{ - 3} \)

Step-by-step explanation:

Multiplication,

\( = 8.4 \times {10}^{ 8 } \times 5 \times {10}^{ - 11} \\ = 8.4 \times 5 \times {10}^{8 + ( - 11)} \\ = 4.2 \times {10}^{8 - 11} \\ = 4.2 \times {10}^{ - 3} \)

Which type of transformation is represented by the following two angles?
*******Only answer if u know it please*****

Which type of transformation is represented by the following two angles?*******Only answer if u know

Answers

Answer:

Dilation

Step-by-step explanation:

Dilation becuase the side lengths expand and produce non rigid motion and dilation is the only non rigid transformation.

Answer:

its a dilation

Step-by-step explanation:

A dilation is a transformation that produces the same shape as the original but of a different size

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