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Strike441 [17]
3 years ago
10

HELP THIS IS DUE TODAY !!!!!

Mathematics
2 answers:
Novosadov [1.4K]3 years ago
8 0

Answer: 1. y=4

Step-by-step explanation:

for 1. if x = -2 then the problem becomes -2(y) = -8 and -2 x 4 = -8

arlik [135]3 years ago
5 0
1. y = 4

explanation:

4(-2) = -8

im not sure for number two sorryy
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Please answer question
sweet-ann [11.9K]

Given;

ABCDE is similar to VWXYZ

so, the corresponding segments are proportional

We need to find the length of XY

XY is corresponding to CD

CD = 1.2 cm

Finding another two corresponding sides

DE = 3.2 cm , YZ = 4 cm

so,

\begin{gathered} \frac{XY}{CD}=\frac{YZ}{DE} \\  \\ \frac{XY}{1.2}=\frac{4}{3.2} \\  \\ XY=\frac{4}{3.2}\cdot1.2=1.5\operatorname{cm} \end{gathered}

So, the length of XY = 1.5 cm

3 0
1 year ago
2 An art studio charges $65 per month for art lessons. There is also an additional supply fee of $25 at the time of registration
Bond [772]

Answer:

The equation should be, <em><u>65m+25=c</u></em>

3 0
3 years ago
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in a bag of marbles 1/2 of the marbles have a star on them if 8 marbles have a Star how many total marbles are in the bag​
Step2247 [10]

Answer:

Step-by-step explanation:

8x1/2

8/1 x 1/2

8/2

4

The answer is 4

8 0
3 years ago
Read 2 more answers
Ed is a car salesman. he makes 1.5% commission on each car he sells. if he made $397.50 on the last car he sold,find the sales p
pentagon [3]

Answer:

$26,500.

Step-by-step explanation:

It is given that Ed is a car salesman. he makes 1.5% commission on each car he sells.

He made $397.50 on the last car he sold.

We need to find the sales price of the car.

Let x be the selling price of the car.

1.5% of x = $397.50

x\times \dfrac{1.5}{100}=397.50

0.015x=397.50

Divide both sides by 0.015.

x=\dfrac{397.50}{0.015}

x=26,500

Therefore, the sales price of the car is $26,500.

4 0
3 years ago
<img src="https://tex.z-dn.net/?f=Tanx%20%3D%202%2F3" id="TexFormula1" title="Tanx = 2/3" alt="Tanx = 2/3" align="absmiddle" cla
zlopas [31]
The answer for x is 33.69°.
4 0
3 years ago
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