Write an equation in slope-intercept form for the line with slope 1/3 and -1 intercept .

Answer:

the number less than -1.5 would be 0-1 so it would be A)

Answer:

A

Step-by-step explanation:

Since they have two congruent angles and then share a side, they are congruent by AAS. Hope this helps!

By the angle, side, and angle theorem they are congruent. Then the correct option is A.

Triangle is a polygon that has three sides and three angles. The sum of the angle of the triangle is 180 degrees.

The figure shows models of a roof truss. Based on the markings, there is enough information to prove that ΔACD ≅ ΔBCD

The angle D is 90 degrees and CD is the common side in both the triangle.

Thus, by the angle, side, and angle theorem they are congruent.

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Answer:

80%

Step-by-step explanation:

Divide 8 by 10, and multiply your answer by 100

Answer:

80%

Step-by-step explanation:

Multiply by 100

8/10 = 0.8

0.8  x 100= 80

Answer: A= pp popo

Step-by-step explanation:

Answer: a = 22

Step-by-step explanation:

(2a + 3) +(6a +1 ) = 180

8a + 4 = 180

     -4      -4

8a = 176

8       8

a = 22

They are supplementary angles, so they add up to 180 degrees.

Answer:

The smaller number is 240.

Step-by-step explanation:

The question says that the larger number is 300, so 5 has to be 300.

4:5

?:300

You can use cross-multiplication or find the scale factor to find the answer.

Cross-multiplication:

4 × 300 ÷ 5 = 240

Finding the scale factor:

300 ÷ 5 = 60

4 × 60 = 240

The smaller number is 240.

Answer:

\(\mathrm{A.\:}x+2y=a\)

Step-by-step explanation:

In standard form \(ax+by=c\), any point the line passes through will make the inequality true. We can simply use any point given to find the equation of the line:

We can write the following system of equations from two points from the table:

\(\begin{cases}d\cdot3a+e\cdot(-a)=f\cdot a\\d\cdot5a+e\cdot(-2a)=f\cdot a\end{cases}\)

Solving, we get:

For \(a \notin 0\),

\(d=1,\\e=2,\\f=1\)

Therefore, our equation is:

\(dx+ey=fa,\\1x+2y=1a,\\\fbox{$x+2y=a$}\).

The angle x has a measure of 37

Angles are formed when two or more lines intersect. This in other words means that angles is the measure of space between the intersection of rays or lines

The given parameter is the figure

On the figure, we have the following angle measures

2x, 79, 32 and 5x

The sum of angles in a quadrilateral is 360 degrees

So, we have the following equation

2x + 79 + 32 + 360 - 5x =  360

Evaluate the like terms in the above equation

So, we have the following equation

-3x + 79 + 32  =  0

Evaluate the like terms in the above equation

So, we have the following equation

-3x =  -111

Divide both sides of the equation by 3

x = 37

Hence, the value of x is 37

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The probability of getting a head and a number greater than 5 i.e, independent events is 0.0833.

A coin is tossed and a die is rolled. These are two independent events. Two events are defined as independent if the outcome of one event has no effect on the outcome of another event. The probability is calculated by multiplying two independent probabilities together, i.e, P(A and B) = P(A) x P(B)

We have, Let us assume two independent events be ,

A : A coin is tossed and the head is thrown.

B : A die is rolled, and a number greater than 5 occurs.

Total possible outcomes when a coin tossed = 2 ={ H ,T }

Total possible outcomes when a die rolled = 6 = { 1,2,3,4,5,6} .

We have to determine probability of getting a head and a number greater

than 5.

Probability of getting the head on toss a coin, P(A) = 1/2

Probability of occuring a number greater than 5 on rolling a die = P(B) = 1/6

So, the probability of getting a head on coin and a number greater than 5 on die =P(A)×P(B)

=(1/2)× 1/6 = 1/12=0.0833

Hence, required probability is 0.0833.

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Answer: -324.4

Step-by-step explanation:

Answer: No solution

Step-by-step explanation:

2m+4p=22

6m+12p=66

First, to choose one variable to simplified, I choose to find 1st equations in m form.

2m+4p=22

      2m=22-4p            [Subtract 4p from both side]

         m=22/2 - 4/2p  [Divide 2 on both side to find m]

         m= 11 - 2p

6m+12p=66          

6(11-2p)+12p=66          [Plug in the 11-2p in to m,according to the 1st equation]

66-12p+12p=66

The -12p has cancel with 12p, so it means that there is no solution

The number of cases per batch that should be produced to minimize cost is: 300 units

The number of cases per batch that should be produced to minimize cost can be found by using the Economic Order Quantity.

The Economic Order Quantity (EOQ) is a calculation performed by a business that represents the ideal order size that allows the business to meet demand without overspending. The inventory manager calculates her EOQ to minimize storage costs and excess inventory.  

Thus:

Number of cases per batch = √((2 * Setup costs * annual demand)/ holding costs for the year)

Solving gives:

√((2 * 30 * 15000)/10)

= √90000

= 300 units

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By applying the Schroder-Bernstein theorem, we can conclude that (0,1) and R have the same cardinality.

To show that (0,1) and R have the same cardinality, we can apply the Schroder-Bernstein theorem, which states that if there exist injective functions from set A to set B and from set B to set A, then A and B have the same cardinality.

First, we can define a function from (0,1) to R by using a bijection. For example, we can use the function f(x) = tan[(πx - π/2)].

This function maps each value in the interval (0,1) to a unique real number in R. Since the tangent function is injective in the interval (-π/2, π/2), the function f(x) is also injective.

Next, we can define a function from R to (0,1) by using the inverse of the tangent function. For example, we can use the function g(x) = (π/2 + arctan[x])/π.

This function maps each real number to a unique value in the interval (0,1). The function g(x) is also injective since the inverse of the tangent function is injective.

By applying the Schroder-Bernstein theorem, we can conclude that (0,1) and R have the same cardinality.

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Answer:

Step-by-step explanation:

By Pythagoras theorem,

\( {db}^{2} = {ad}^{2} + {ab}^{2} \)

\( {db}^{2} = {(4)}^{2} + {(9)}^{2} \)

\( {db}^{2} = 16 + 81\)

\( {db}^{2} = 97\)

\( {db}^{2} = \sqrt{97} \)

\( {db}^{2} = 9.8 \: cm\)

Hence, the length of diagonal of a given rectangle is 9.8 cm

Hope this helps...

Good luck on your assignment...

Answer:

Hello There!

`~~~~~~~~~~~~~~~~~~~~~`

9.85cm

Step-by-step explanation: You can use the Pythagoras' formula to solve for the length of the diagonal:

\(a = 9cm \\b = 4cm\\\\d^2 = a^2 + b^2\\\\d^2 = 9^2 + 4^2\\\\d^2 = 81 + 16 = 97\\\\d= \sqrt{97} = 9.85cm\)  

So the answer would be 9.85cm. Hope this helped you. Brainliest would be nice!

The percentage that the flower has grown than expected is 50%.  

In Mathematics, the percentage is a figure or ratio that is stated as a fraction of 100 in mathematics. To calculate a percentage we need to divide the number by the whole and multiply it by 100.

Here we have

Marcello investigating plant growth

The flowers he planted were expected to grow two inches in one year.

This year there was more rainfall, so the flowers grew three inches.

which means the length of the flower should be 2 inches but it grows up to 3 inches i.e for 2 inches it grows an extra 1 inch

So, the percentage can be calculated as given below

=> \(\frac{1}{2} \times 100\) = 50%

Therefore,

The percentage that the flower has grown than expected is 50%.  

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Answer:21

Step-by-step explanation:

if not 20 then 19 , 20.5 or 21

Given:

A new type of pump can drain a certain pool in 9 hours.

An older pump can drain the pool in 11 hours.

To find:

The required time when both pumps work together to drain the pool.

Explanation:

One hour's work of the new pipe is,

One hour's work of the old pipe is,

So, one hour's work of both the pipe together is,

Therefore, the time taken to drain the pool for both the pipes together is,

Final answer:

The required time to drain the pool for both the pipes together is 4 hours 57 minutes.

The number has been assigned to be number line and attached as a picture

A number line refers to a picture representing array of numbers arranged to suit the calculation intended to represent.

The picture shows a number line from -6 to 6

The division in the number line is showing two lines representing 1/3 and 2/3 before the next number.

This means that the point before point 6 counting from point 5 is 5 1/3, 5 2/3 then point 6

For the negative direction we have

-5, -5 1/3, -5 2/3, -6

The required answer to the questions attached

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The number of batches of cookies the factory made was 6.

Since, The fractions are represented as a numerical value, which defines a part of a whole. A fraction is a portion or section of any quantity out of a whole, where the whole can be any number, a specific value, or a thing.

Given that,

a cookie factory uses 1 1/5 of a barrel of oatmeal in each batch of cookies.

And, The factory is use 9 3/5 of a barrel of oatmeal yesterday.

Now, We can formulate;

Number of batches of cookies did the factory make,

= 9 3/5 ÷  1 1/5

= 48/5 ÷ 6/5

= 48/5 x 5/6

= 6

Therefore, the number of batches of cookies the factory made was 6.

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Answer:

yes it does

Step-by-step explanation:

please mark brainiest.

Answer:

Step-by-step explanation:

Answer:

x=27

Step-by-step explanation:

expanding the above expression we get

5x+5=4x+32

grouping numbers with coefficient of x at the left side and constant at the right side we get

5x-4x=32-5

x=27

A rectangular prism with a volume of 400 cubic centimeters has dimensions of 5 cm, 8 cm, and 10 cm with the value of x being 4.

The volume of the rectangular prism is the product of the length, breadth, and height of the given prism.

Volume of rectangular prism = (length x width x height)

A rectangular prism with a volume of 400 cubic centimeters has the dimensions x + 1 centimeter, 2x centimeters, and x + 6 centimeters.

Volume of rectangular prism = (length x width x height)

      400 cm³  =( x + 1 )(2x)(x + 6 )

        400 cm³  =( x + 1 )(2x)(x + 6 )

Substitute 4cm as the value of x.

x + 1 centimeters = 4 cm + 1 cm = 5 cm

2x centimeters = 2 ( 4cm) = 8 cm

x + 6 centimeters = 4 cm + 6 cm = 10 cm

Volume of rectangular prism  = 10 cm × 5 cm × 8 cm

           = 400 cm³

Thus, the given rectangular prism of 400 cubic centimeters has dimensions of 5 cm, 8 cm, and 10 cm.

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Answer:

Step-by-step explanation:

its 10

Answer:

Step-by-step explanation:

You are given a right triangle. The square in the  corner of the triangle tells you that that angle = 90°.  Also the sum of all three angles in a triangle = 180°.

Sum of the angles in the triangle = 40° + 90° + y = 180°

                                                              130° + y = 180°

                                                                       y = 180° - 130°  

                                                                       y = 50°

Second way:

The acute angles of a right triangle = 90°. Therefore  40° + y =  90°

                                                                                                 y = 90° - 40°

                                                                                                 y = 50°

The measure of angle A is found as 115 degrees.

For the given question, the values of the angles are given.

A=(3x-35)

B=(x-35)

c=x

We know that the sum of all angles in a triangle is 180.

A + B + C = 180

Put the values;

3x-35 + x-35 + x = 180

Simplifying;

5x - 70 = 180

5x = 250

x = 50

Put the values in the angles;

Angles A = 3×50 - 35

Angles A = 115

Thus, the measure of angle A is found as 115 degrees.

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Answer:

Step-by-step explanation:

I am not super sure about this one

0.8k -0.02 = 4.02

0.8k = 4.04

k = 5.05

The table shows the estimated digit and significant figures of each measurement and their representation with x.

Number of Measurement Estimated Digit Significant Figures

14.8 m 3 ✓

$10.25 - ✓

0.05 L - ✓

1.000 g/mL - ✓

1.200 - ✓

6200 cm - ✓

403 kg - ✓

For each measurement, the estimated digit is replaced with an x to represent the number with the correct number of significant figures. The correct representations for each measurement are:

Note that in some cases, the representation requires adding zeros to the right of the decimal point to indicate the number of significant figures. In other cases, the representation requires rounding up or down to the correct number of significant figures.

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Answer:

Step-by-step explanation:

Quadratic equations of the form (x - h)^2 + k = 0 can be solved using square roots:  Take the square root of both sides, prefacing the right side with " ± "