3 years ago

Hi! Can you join my quizizz? The code is 5373177. The website is quizizz.com

Mathematics

2 answers:

Xelga [282]3 years ago

6 0

Answer:

ooooooooooooh maybe

Step-by-step explanation:

Cool

rosijanka [135]3 years ago

6 0

plsssssssss and thxxxxxxx

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If a circle is cut from a square piece of plywood, how much plywood would be left over? Use 3.14 for pi

Elanso [62]

$20^{2}$ -3.14* $10^{2}$ = 400 - 314 = 86;

7 0

3 years ago

Solve the equation. 2 ( 4z - 1) = 3(z+2) Z=

sveta [45]

Answer:

$z = \frac{8}{5}$

Step-by-step explanation:

Calculate for the value of $z$ :

$2(4z - 1) = 3(z + 2)$

-Use Distributive Property on both left and right:

$2(4z - 1) = 3(z + 2)$

$8z - 2 = 3z + 6$

-Take $3z$ and subtract $8z$ :

$8z - 3z - 2 = 3z - 3z + 6$

$5z - 2 = 6$

-Add $2$ to both sides:

$5z - 2 + 2 = 6 + 2$

$5z = 8$

-Take $5z$ and divide on both sides:

$\frac{5z}{5} = \frac{8}{5}$

$z = \frac{8}{5}$

Therefore, the value of $z$ is $\frac{8}{5}$ .

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4 years ago

What is the equation of the line passing through (-5, - 3)

Leona [35]

Answer:

y=7/5x+4

Step-by-step explanation:

the other ones either are to low on the graph to hit -5-3 or they are parallel instead of perpendicular to the given equation

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3 years ago

There are 88 students in 2 buses which of the following expresses the ratio

pav-90 [236]

The answer would be D. 88:2
hope this hells!!

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3 years ago

Read 2 more answers

How to graph (x-2)(y-3)=0

kolbaska11 [484]

Step-by-step explanation:

here you want to isolate the y.

so what you do in the beginning is divide both sides by x-2.

then, you'll have y-3 = 0

so y = 3

this is a horizontal graph that crosses the y axis and y = 3.

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2 years ago