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3 years ago

24x25x3.3 = 114 (Give answer correct to 1 place of decimal).

Mathematics

1 answer:

antoniya [11.8K]3 years ago

7 0

Answer:

the correct answer is 1980

Step-by-step explanation:

just know

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If shape 1 is similar to shape Il and shape II is similar to shape III, what does that mean for shape I and shape III?

blagie [28]

Answer:

Step-by-step explanation:

They are also similar.

Both have 4 right angles. Both have 2 sets of parallel lines. Both have 4 equal sides.

But I think you are supposed to answer if figure 1 is similar to figure 2 and figure two is similar to figure 3 then by the transitive property, figure 1 is similar to figure 3.

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3 years ago

I am stuck on this! Whoever answers this question correctly gets the brainliest!

Norma-Jean [14]

Answer:

the mode is 7 because they have the most points

Step-by-step explanation:

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3 years ago

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36 is 0.9 of what number?

notsponge [240]

To solve for x you do these steps
x=number

1. do this following multiplication problem to get 0.9%
36/x*100%= 0.9%

2. now do the opposite of what you did before to get x
36 divided by 0.9%= x

36 divided by 0.9%= 40

x = 40

5 0

3 years ago

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What is the y intercept and slope??

tiny-mole [99]

Answer:

y = .5x+30

Step-by-step explanation:

$m= \frac{y2-y1}{x2-x1}$

<em>hope this helps, good luck :)</em>

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2 years ago

The ages of two brothers are in the ratio two to three, but in eight years, the ratio of their ages will be three to four. What

Darina [25.2K]

X = older brother
y = younger brother

Equation 1: x/y = 2/3 ⇒ x = 2y/3
Equation 2: x + 8/y + 8 = 3/4

$( \frac{2y}{3} + 8) / y +8 = \frac{3}{4}$
$(2y + 24)/3 = y + 8 = \frac{3}{4}$
$2y + 24 = 3 (y + 8) = \frac{3}{4}$
$2y + 24 = 3y + 24 = \frac{3}{4}$
$4 (2y + 24) = 3 (3y + 24)$
$8y + 96 = 9y + 72$
$y = 24$

The age of the older brother is 24.

$x = \frac{2y}{3} = \frac{2*24}{3}$
$x = \frac{48}{3}$
$x = 16$

The age of the youngest brother is 16.

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3 years ago

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