ILL MARK BRAINLIEST Given the measures of m∠1=35°, use the angle relationships to determine m∠5.

35

55

145

50

Answer:

525

Step-by-step explanation:

If it's just asking to find the average of heads then times it by 20 then just do 32+28+21+24 to get 105 and divide it by 4 to get 26.25 then times it by 20 since this is the average of 50 throws and it's asking for the average of 1,000 throws which is 525

Answer:

I assum you me (5,6) (25,30)

m= \(\frac{6}{5}\) or m= 1.2

Step-by-step explanation:

You can find slope by using this formula: m= \(\frac{y2-y1}{x2-x1}\)

Step-by-step explanation:

6

Step 1 write each number as a product of its prime numbers

30=2*3*5

60=2*2*3*5

78=2*3*13

Find the common factors between the stree values in this case it is 2 and 3 then multiply the answer is 6

Answer:

Here are the missing numbers:

0 - 7 = -7

1 - 7 = -6

2 - 7 = -5

=======================================

Explanation:

7/8 = 49/56 after multiplying top and bottom by 7

2/7 = 16/56 after multiplying top and bottom  by 8

Both fractions involve 56 as the denominator. So we can think of "56ths" as a unit. She has 49 units of fabric and each shirt requires 16 units.

49/16 = (48+1)/16 = 48/16 + 1/16 = 3 + 1/16

She can make 3 full shirts, and then the 1/16 is the leftover bit which we ignore.

Step-by-step explanation:

The answer is in the picture

The answer is, as always, twelve. The ladder reaches a height of twelve feet up the wall. However, placing the foot of a fifteen-foot ladder far from the border is unsafe. The basic rule is that the base should be one foot away from the wall for every four feet of length.

Answer:

D.

Step-by-step explanation:

They are parallel and therefore has the same slope.

Answer:

Mean = 16

Step-by-step explanation:

MEAN can be find bg the sum of all score divided by the amount of the score.

Mean = total amount / number of amount

Total amount = 2 + 3 + 5 + 9 + 17+ 22 + 31 + 39

= 128

number of amount = 2, 3, 5, 9, 17, 22, 31, 39

= 8

Then we can calculate mean as

Mean = 128/8

Mean = 16

Answer:

5.906 x 10^9

Step-by-step explanation:

(6.25 x 10^9) − (3.44 x 10^8).

step 1: make the exponents have common value

Move decimal point of 3.44 to the left once and add 1 to it's exponents.

that is 3.44 x10^8 becomes 0.344 x 10^9

= 6.25 x 10^9 - 3.44 x 10^8

= 6.25 x 10^9 - 0.344 x 10^9

step 2: bring out the common factor 10^9 since the exponents are the same.

Also, subtract the decimal numbers.

= (6.25 -0.344) 10^9

6.25 - 0.344 = 5.906

Therefore, the result is 5.906 x 10^9.

Answer:

Step-by-step explanation:

reason 1:

opening of brackets to solve the expression

reason 2:

in multiplication order is followed i.e. the number always lead the variable in the expression

reason 3:

for clarification brackets are added to multiply like terms i.e. numbers with numbers and variable with the variable

reason 4:

the solved and simplified expression is delivered as a result

Answer:

D.  130 feet

Step-by-step explanation:

Data

The area of a circle is computed as follows:

Area of a circle = π*D²/4

where D refers to the diameter

Replacing with data:

4,225 π = π*D²/4

4,225 π/π *4 = D²

√16900 = D

130 ft = D

Answer: 15

Step-by-step explanation:

Write 12% as a fraction: 12/100

Since, finding the fraction of a number is same as multiplying the fraction with the number, we have: 12/100 of 125.

12/100 × 125

If you are using a calculator, enter 12÷100×125 which will give you 15 as the answer.

Answer:

2+2x2-2+2=6

2x2-2+2+2+2=8

6+8=14

Answer:

10

2+2x2-2+2=6. 2x2-2+2+2+2=8

=14

Answer Which strategy would help you best in preparing for vocabulary you have never seen before? learning the prefixes of words writing a word list while you read a t...

Answer: A

Step-by-step explanation: You have to find the area first, after you use pie and you get 28.6

Answer:

D

Step-by-step explanation:

Just did this good luck

Answer:

9 feet easy to solve this is answer

Answer:

The constant term is 7

Answer:

Step-by-step explanation:

The constant term is 7. this is because x and y are unknowns and change depending on the other. As 6x^3y will change depending on what x or y is so will: 8x^2 and 5x therefore 7 is the constant term.

Answer:

1)=3(3t^2w-1)

2)=(4x-17)(x-5)

Step-by-step explanation:

1) =Factor out 3

2) =in order to factor an integer we need to repeatedly divide it by the ascending sequence of primes (2,3,5)

number of times each prime divides the original integer becomes it's exponent in the final result. for this equation prime number 2 to the power of 2 =4

2^2(x - 5)² + 3 (x - 5)

we need to factor GCF ( greatest common factor)

The resulting term is a product of GCF and original expression divided by GCF. in equation the GCF = x-5

(x-5)(2^2(x-5)^2/x-5 + 3(x-5)/x-5 )

Need to reduce fraction to lowest terms. Done by dividing out factors that appear both in numerator and denominator. Common factor in equation is x-5

(x-5)(2^2(x-5)^2-1+3)

need to evaluate a power by multiplying the base by itself as many times as the exponent indicates. in equation base 2 will be multiplied by itself twice.

(x-5)(4(x-5)+3)

Expand this term by multiplying a term and an expression. Following product A(B+C)=AB+AC

in equation the resulting expression will consist of 2 terms:

first term is a product of 4 and X

Second term is a product of 4 and -5

(x-5)((4x-4*5)+3)

Numerical factors in this term have been multiplied

(x-5)((4x-20)+3)

We need to get rid of expression parentheses. If there is a negative sign in front of it , each term within expression changes sign. Otherwise expression remains unchanged. In equation there are no negative expression s.

(x-5)(4x-20+3)

Simplify = (4x-17)(x-5) or (x-5)(4x-17)

Answer:

1.   \(3(3t^{2} w-1)\)

2.  \((4x-17)(x-5)\)

Step-by-step explanation:

For the first question, you simply get the common factor out of both values and in this case it is 3. So if you take 3 out of \(9t^{2} w\) it is basically like dividing.

*You can't divide the alphabetic variables though* So it would be 3t^2w

Then, with -3 you again divide it by 3 so it would be -1.

Put them together and you get

3(3t^2w-1)

For the second question it has some more steps than the first one.

You first expand both of them:

4(x-5)(x-5) + 3x - 15

Then you should expand the double brackets using the foil method ( search it up if confused):

\(4(x^{2} -5x-5x+25) + 3x -15\)

\(4(x^{2} -10x+25) + 3x -15\)

Then you simply the brackets where -5x and -5x makes -10x. Now take the whole bracket and times it by 4 :

\(4x^{2} -40x+100 + 3x-15\)

Now you simplify again:

\(4x^{2} -37x+85\)

You then factorise this equation right here into a double bracket:

\(4x^{2} -20x-17x+85\\\)

\(4x(x-5)-17(x-5)\)

As you could see (x-5) is the same so it works!

then you factorise it to:

\((4x-17)(x-5)\)

I hope it is right and if you see any mistakes pls feel free to ask :)

Step-by-step explanation:

\(scale \: factor = \frac{7}{28} = \frac{1}{4} \\ \)

\( ratio \:of \:surface \:areas\\

=\frac{2[5\times 7 + 7\times 3+3\times 5]}{2[20\times 28+ 28\times 12+12\times 20] }\\\\

=\frac{[35 + 21+15]}{[560+ 336+240] }\\\\

=\frac{71}{1136}\\\\

=\frac{1}{16}\\\\

= 1\: :\: 16\)

Answer:

A & D

Step-by-step explanation:

Answer:

D) A and D

Step-by-step explanation:

Hope I helped

Have a great day

Answer:

C

Step-by-step explanation:

You were right about C, so there's no need to worry about it

Answer:

\(A=\frac{ab}{2}\) or \(A = a *\sqrt{c^2-a^2} /2\)

Step-by-step explanation:

Depending on the values you take depends on the equation you would use to solve for the area of a right triangle(the first answer accounts for measuring both arms(the sides connected to the 90 degree angle(a and b)), where as the second answer accounts for using the hypotenuse and one of the arms). That means that a 90 degree angle is involved, or as illustrated here, the square in the bottom right corner. If this were a non-right angle triangle, a different formula utilizing the height of the triangle would be used instead.

\(A = \frac{h_{b}+b}{2}\)

Since the right angle exists, a height is already given using one of the arms of the triangle in its place. We can also confirm it is a triangle by adding up all degrees of the triangle, in which it would equal 180 degrees confirming it is indeed a triangle as well.

By using trigonometric relations we will see that the area is:

How to find the area of one triangular section?

Remember that the area of a right triangle is equal to the product between the cathetus divided by 2.

Sadly, here we don't have the measures of any sides of the triangle, so getting the actual area is impossible, but if we assume that some dimension is given (like the height, let's say that is h).

h is the cathetus adjacent to the 60° angle, then the other cathetus (the bottom one) is given by:

tan(60°) = x/h

x = tan(60°)*h

Then our two catheti are h and tan(60°)*h.

This means that the area will be:

Here we only used trigonometric properties, so this area will work for any height given (always that the value of h is the cathetus adjacent to the 60° angle).

If you want to learn more about right triangles:

brainly.com/question/2217700

#SPJ1

Answer:

see explanation

Step-by-step explanation:

12 is 2 × 6 then 6 × 9 = 54

45 is 9 × 5 then 2 × 5 = 10

Then the ratios are

2 : 9, 12 : 54 and 10 : 45

Answer: 33.3%

Step-by-step explanation:

Since you want numbers less than 3, that would mean you want the sides with #1 and #2. And since there are six sides on the dice, you would put the number of sides you wish over the total number of sides. This would be 2/6 which could be simplified to 1/3 and if you want a decimal answer divide 1/3 to get a repeating decimal then move two decimal places to the right to make it 33.3% (This is rounded to the nearest tenth decimal place)

Answer:

C) Take the square root of both sides

Step-by-step explanation:

A=s²

√A=√s²

√A=s

Answer:

the thired option or c

Answer:

3/4 - 6/8

1/3 - 2/6

1/2 - 5/10

3/5 - 6/10

1/4 - 2/8

Answer:

1.) 3/4 = 6/8   3*2 = 6   4*2= 8

2.) 1/3 = 2/6    1*2= 2    3*2=6

3.) 1/2 = 5/10   1*5 = 5   2*5=10

4.) 3/5 = 6/10   3*2=6  5*2= 10

5.) 1/4 = 2/8      1*2= 2   4*2=8

Hope this helps :)

Answer:

feces 0_0

Step-by-step explanation:

Answer:

Glue is sticky. You can dye the glue brown

Step-by-step explanation: