Please help and thank you

Step-by-step explanation:

2 is 2.0 decimal form and 8/10 is 0.8 and -3.5 already done.

Answer:

A=6x11

Step-by-step explanation:

A=bxh

Answer:

C. 49/10

Step-by-step explanation:

He made 7 loaves and use 1 cup for each loaf.

Hence, 7 x 7= 49

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Answer:

195 cubic

Step-by-step explanation:

just multiply the area

7.5x13= 97.5

97.5x2

=195 cubic in

Answer:

Reflection: A' (5, 3)

                  B' (2, 3)

                  C' (2, 1)

                  D' (5, 1)

Dialation: A"(10, 6)

                B" (4, 6)

                C" (4, 2)

                D" (10, 2)          

Step-by-step explanation:

A(−5,3),B(−2,3),C(−2,1),D(−5,1)

To reflect over the y-axis you change the value of x. In this case all of the values for x are negative. You turn them all into a positive.:

                   A' (5, 3)

                  B' (2, 3)

                  C' (2, 1)

                  D' (5, 1)

To dialate by a scale factor of 2 you multiple everything by 2 and you should get:           A"(10, 6)

               B" (4, 6)

               C" (4, 2)

                D" (10, 2)          

Hoep this helps!!

Answer:

D is correct

Step-by-step explanation:

The opposite of a negative number is the positive version of it which is 3.5 and the absolute value of a number is always the positive version of a number which would make it also 3.5.  For example absolute value of -4 is 4 and absolute value of 5 is 5.

Answer:

1st, 2nd, and 5th box

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

it can't be any answer with 0, because when you substititue the variable a with 0, it simplifies to 3 ≥ 8 which is false, so C and D are incorrect. it also can't be B since when you substitue a with 1 it simplifies to 6 ≥ 8 which is also false. therefore A is the correct answer, hope this helps :)

Answer:

{2.5, 3}

Step-by-step explanation:

2a + 3 ≥ 8

2a + 3 - 3 ≥ 8 - 3

2a ≥ 5

[tex]\frac{2a}{2}[/tex] ≥ [tex]\frac{5}{2}[/tex]

a ≥ 2.5

From the expression above, a is equal to 2.5 and any number above 2.5

∴The answer is {2.5, 3}

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Answer:

the answer is 30,20,35 in that order

Step-by-step explanation:

Step-by-step explanation:

y=mx +b

b= 5

12.5= 10m+5

10m = 7.5

m= 0.75

y=0.75x +5

..........

at x= 20 , y= 20

at y= 27.5 , x= 30

at x= 40 , y= 35

i know you asked a a few years ago but i hope it helps

Answer:

I think it's C.

Step-by-step explanation:

I can't explain, it will take too long. Please don't delete my answer, I am only trying to help.

The data that is true is:

The range is 14.

Option C is the correct answer.

The range is the difference between the highest value and the lowest value of a given set of data.

We have,

The range of a set of data is the difference between the maximum and minimum values in the set.

In this case, the extreme values are 5 and 19, so the range would be:

19 - 5 = 14.

Therefore,

The correct statement is "The range is 14".

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I think is A 66pencils and 6 erasers

Step-by-step explanation:

6÷2=3

18÷3=6

22×3=66

pecil : erases

3 : 1

Answer:i think b

hope this helps

Step-by-step explanation:

The width of the rectangular prism is W = 4 1/2 inches

A three-dimensional solid object called a prism has two identical ends. It consists of equal cross-sections, flat faces, and identical bases. Without bases, the prism's faces are parallelograms or rectangles.

The volume of a prism is the product of its base area and height

Volume of Prism = B x h

where B = base area of prism

h = height of prism

Given data ,

Let the volume of the prism be V = 50 5/8 inches³

Now , the length of the prism is L = 5 inches

And , the height of the prism be H = 2 1/4 inches

Let the width of the prism be W = W

where Volume of Prism = B x h = L x W x H

On simplifying , we get

50 5/8 inches³ = 5 x 2 1/4 x ( W )

50.625 = 11.25W

Divide by 11.25 on both sides , we get

W = 4.5 inches

Hence , the width of the rectangular prism is W = 4.5 inches

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Answer:

6.

a) where +3b should be - 3b.

b) -4(5a+2-3b)

c) -4(5a+2-3b)= -20a-8+12b

11.

-6(x-3)

12.

-15y-40= -5(3y+8)

-5(3y+8)= -15y-40

I really hope it helped, good luck! :)

Answer:

yurr

Step-by-step explanation:

yurr

Answer:

:) here

Step-by-step explanation:

1) 40

2) 4 x 12=48

3) 3x11=33

1. 5(6 + 2)

= 5(6) + 5(2)

= 30 + 10

= 40

2. 4(7 + 2 + 3)

= 4(7) + 4(2) + 4(3)

= 28 + 8 + 12

= 48

3. 3(7 + 4)

= 3(7) + 3(4)

= 21 + 12

= 33

The figure can be composed in to one triangle and one rectangle and the area is 30 square feet.

Area of a two dimensional shape is the total region which is bounded by the object's shape.

Given is a figure.

We can divide the figure in to one triangle and one rectangle by drawing a vertical line.

Area of a rectangle = Length × Width

Here, length = 8 feet and width = 3 feet

Area of rectangle = 8 × 3 = 24 feet²

Area of a triangle = [tex]\frac{1}{2}[/tex] × base × height

Base = 12 - 8 = 4 feet and height = 3 feet

Area of triangle = [tex]\frac{1}{2}[/tex] × 4 × 3 = 6 feet²

Total area = 24 feet² + 6 feet² = 30 feet²

Hence the area is 30 feet².

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Answer:

False

Step-by-step explanation:

All squares are rhombuses, but not all rhombuses are squares

Answer:

Its 4.....

Step-by-step explanation:

2 x 2 is 4

Answer:

f = 5/4

Step-by-step explanation:

f/2 = 5/8

Multiply both sides by 2.

f = 10/8 = 5/4

Answer:

f=1.25

Step-by-step explanation:

f/2=5/8

To get 8, you must multiply 2 by 4.

So

You must do the same to the numerators -

4 times x = 5

5/4=1.25

Hope this helps.

Answer:

R=110 degrees

B=110 degrees

Step-by-step explanation:

R and B are the same angle, we minused the mesure of G and since angle O is same as the other angle we multiplied 60 by two and then added 20 which gave us 140

360-140=R+B

220=R=B

110=R

110=B

Answer:

m<R = 120 degrees, m<B = 100 degrees

Step-by-step explanation:

1. i found the blue line and the angle of any line is 180 degrees

2. since angle O is 60 you have to subtract it from 180 -60 = 120 = m<R.

3. this one is more complicated you have to subtract angle O and angle G which is 20 degrees so you add 20 + 60 = 80 and then you take the sum and subtract it from 180: 180 - 80 = 100

Answer:

293.5

Step-by-step explanation:

40×50/2

=1000 cm²

π×15²

3.14×225

706.5

1000-706.5=293.5 cm²