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3 years ago

Show your work and use a bubble to

Mathematics

2 answers:

Verizon [17]3 years ago

6 0

B would be your answer

Lelu [443]3 years ago

4 0

Yes it's B cause if you subtract 2330 and 840 you would get the answer then just round it then you get B

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Eddie's Evergreens sells Christmas trees and wreaths. Trees cost 3 dollars more than 4 times the price of each wreath. It costs

kari74 [83]

Answer:

$W = 16$

$T = 67$

Step-by-step explanation:

Represent trees with T and wreaths with W

Given

$T = 3 + 4 * W$

$2 * W + T = 99$

Solving (a): Cost of W

Substitute 3 + 4 * W for T in the second equation

$2*W + 3 + 4 * W = 99$

$2W + 3 + 4 W = 99$

Collect Like Terms

$2W + 4 W = 99 - 3$

$6W = 96$

Divide through by 6

$W =\frac{96}{6}$

$W = 16$

Hence, each wreath costs $16

Solving (b): Cost of T

$T = 3 + 4 * W$

Substitute 16 for W

$T = 3 + 4 * 16$

$T = 3 + 64$

$T = 67$

Hence, each tree costs $67

3 0

3 years ago

In a business, if A can earn $7500 in 2.5 years, find the unit rate of his earning per month

andrew11 [14]

2.5 years = 30 months

7500$ in 30 months

x$ in 1 month

___________________

x = (7500*1)/30 = 250

The answer is 250$/month.

5 0

3 years ago

Read 2 more answers

Solve the given proportion.<br><br> x = [?]

Readme [11.4K]

Answer:

x=48

Step-by-step explanation:

I hope I helped!!1

6 0

3 years ago

At a pizza competition, Davonne at two more than twice as many slices as the runner-up. If davonne at 11 slices, then how many s

alexira [117]

The runner up ate 4.5 slices

5 0

3 years ago

Please help!!

Kamila [148]

The relationship between the trigonometric ratios are cos(X) = cos(A), cos(Y) = cos(C) and cos(Z) = cos(B)

<h3>The relationship between the trigonometric ratios</h3>

The given parameters are:

Scale factor of dilation, k = 2
cos(X) = 2.5/5/59

Since the transformation is a dilation, it means that both triangles are similar.

So, we have:

cos(X) = cos(A), cos(Y) = cos(C) and cos(Z) = cos(B)

<h3>The segments AC and AB. </h3>

In (a), we have:

Both triangles are similar.

This means that the corresponding points are:

X and A

Y and C

Z and B

So, we have:

AC = 2 * XY

AB = 2 * XZ