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3 years ago

PLEASE HELP ME!!!!!!

Mathematics

2 answers:

barxatty [35]3 years ago

8 0

Answer:

Coordinates of graph 1 change at graph 5 by 45° rotation.

Step-by-step explanation:

45° degree rotation is in the form of graph 1 and rotates 45 at graph 5. So graph 1 has the correct coordinates and 5 is correct of change of 45° degree rotation. As parallelogram is 360 degree and 45 degree is 1/8 change. (2.3) is now (??) , (5,3) is now ( ?. ?), 7,1 is now (?, ?), (4.1) is now (??) Meaning +1/8 or - 1/8 = +45° or -45°

Trava [24]3 years ago

7 0

Answer:

The third picture is correct.

Step-by-step explanation:

You might be interested in

the concrete slab under a garage measures 38 feet by 37 feet and is 6 inches thick. if concrete costs 150$ for a cubic yard, how

Natalka [10]

STEP 1
find cubic feet; multiply the three dimensions together; be sure to use the same unit of measure for all three dimensions: 6 inches is equal to 1/2'.

= 38' * 37' * 1/2'
multiply

= 703 cubic feet

STEP 2
divide cubic feet in step 1 by number of cubic feet in a cubic yard

27 cubic feet= 1 cubic yard

= 703 ÷ 27
= 26.037 cubic yards

STEP 3
multiply cubic yards in step 2 by cost per cubic yard

= 26.037 * $150
= $3,905.555
= $3,906 rounded to nearest dollar

ANSWER: It will cost $3,906 (rounded to nearest dollar).

Hope this helps! :)

3 0

3 years ago

Read 2 more answers

Write the numbers in a standard form: 57,900,000 227,900,000 1,427,000,000

alexira [117]

Answer:

madarchud

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5 0

3 years ago

Divide 25 1858. To find the quotient, start by dividing

Pavlova-9 [17]

Answer:

74.32

Step-by-step explanation:

1,858 divided by 25= 74.32

5 0

3 years ago

Isabelle has a bag of apples that contains green and red apples. She gives 1 green apple and 2 red apples to each of her 5 frien

Gelneren [198K]

Answer:

d)15 apples

Step-by-step explanation:

We know that she gives 2 red apples and 1 green apple to 5 friends and has no more left over. you add 2+1=3 Then you multiply 3x5=15.

Hope this helps! Have a great day ahead. Tell me if I'm wrong :) Stay Safe <3

3 0

3 years ago

Read 2 more answers

Solve the system and give your answer as a coordinate point in the form (k, c) k+c=100 51k+11c=2500

Aleks [24]

Answer:

k = 35, c = 65

Step-by-step explanation:

Solve the following system:

{c + k = 100 | (equation 1)

{11 c + 51 k = 2500 | (equation 2)

Swap equation 1 with equation 2:

{11 c + 51 k = 2500 | (equation 1)

{c + k = 100 | (equation 2)

Subtract 1/11 × (equation 1) from equation 2:

{11 c + 51 k = 2500 | (equation 1)

{0 c - (40 k)/11 = -1400/11 | (equation 2)

Multiply equation 2 by -11/40:

{11 c + 51 k = 2500 | (equation 1)

{0 c+k = 35 | (equation 2)

Subtract 51 × (equation 2) from equation 1:

{11 c+0 k = 715 | (equation 1)

{0 c+k = 35 | (equation 2)

Divide equation 1 by 11:

{c+0 k = 65 | (equation 1)

{0 c+k = 35 | (equation 2)

Collect results:

Answer: {c = 65 , k = 35

5 0

4 years ago