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3 years ago

The most important math skill for making change is

Mathematics

1 answer:

Virty [35]3 years ago

3 0

All of them
But if u had to pick one I would say addition or subtraction

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Which symbol makes a true statement? –7.8? –7 a. = b. > c.

Scrat [10]

Which symbol makes a true statement?
–7.8 ? –7
c. <

6 0

3 years ago

Can someone plz solve for A&B? Plz and if you do thank you so much :)

Anna71 [15]

Answer:

Part a-

area= 35

perimeter= 31

part b-

area= 25

perimeter= 18

Step-by-step explanation:

to find the area of a triangle you multiply 1/2Bh

so for part A:

A= $\frac{1}{2}$ (10)(7) (honestly, you can just input the whole equation into the calculator)

A=(5)(7)

A= 35

and for part B:

A= $\frac{1}{2}$ (8.34)(6)

A= (4.17)(6)

A=25.02 (or just 25)

THEN, to find the perimeter you add up all of the sides

so for part A:

P= 14 + 10 + 7 = 31

and for part B:

P= 4 $\frac{1}{3}$ + 8 $\frac{1}{3}$ + 5 $\frac{1}{3}$ = 17 $\frac{3}{3}$ or 18

I hope this helps :)

3 0

3 years ago

Please help! (more info on photo)

Alina [70]

$\huge \rm༆ Answer ༄$

Let's rearrange the terms to convert the equation into slope - intercept form ~

$\sf3x - 2y = - 28$

$\sf - 2y = - 28 - 3x$

$\sf2y = 28 + 3x$

$\sf y = \dfrac{28}{2} + \dfrac{3x}{2}$

$\sf y = \dfrac{3}{2} x + 14$

I hope it helps ~

8 0

2 years ago

Can you please help me?

Contact [7]

Answer:

59 + 163 + x = 360

(cus a circle is 360 degrees ya feel me boi?)

x = 360 - 59 - 163

x= 138

Don't do drugs kids. Stay in school. Chase morality.

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Priya's family exchanged 250 dollars for 4,250 pesos. Priya bout a sweater fo 510 pesos. How many dollars did the sweater cost?

Elena L [17]

30 dollars.

1 dollar = 17 pesos.

510 ÷ 17 =30

4 0

3 years ago

Read 2 more answers