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Snezhnost [94]
2 years ago
14

FIRST PERSON TO ANSWER GETS BRAINIEST ANSWER SO HURRY QUICK QUICK FIRST PERSON TO ANSWER GETS BRAINIEST ANSWER SO HURRY QUICK QU

ICK FIRST PERSON TO ANSWER
GETS BRAINIEST ANSWER SO HURRY QUICK QUICK

The actual length of c in the triangle shown is 15 cm.

Use the scale drawing of the triangle to find the actual length of side a.

A)0.1536 cm

B)9.375 cm

C)11.72 cm

D)15.26 cm

Mathematics
1 answer:
Zielflug [23.3K]2 years ago
3 0
1.92 cm = 15 cm
1.2 cm   =   ?  cm

\frac{15}{1.92} = \frac{?}{1.2}

15*1.2 = 1.92*?
18 = 1.92*?
9.375 = ?

The answer is B


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Which would not be a step in solving 5x + 15 + 2x = 24 + 4x?
Klio2033 [76]

Answer:

A. Use the distributive property.

Step-by-step explanation:

We cannot use the distribute property because there are not parentheses to distribute a number through.

5x + 15 + 2x = 24 + 4x

We can collect the terms, and isolate the variable

8 0
3 years ago
√70 is between which two numbers on the number line?
Leto [7]

Answer:

C) 8 and 9

Step-by-step explanation:

We know that 70 is between two perfect squares.

The square numbers 64 and 81 can help us solve this question.

64<70<81

We take square root to get:

\sqrt{64}  \:  <  \:  \sqrt{70}  <  \sqrt{81}

We simplify this to get:

8 \:  <  \:  \sqrt{70}  \:  <  \: 9

Therefore √70 is between 8 and 9.

The correct option is C.

6 0
3 years ago
There are 454 grams in a pound. Convert 330 grams to ounces.How many centimeters are in a kilometer?
puteri [66]

Answer:

<u><em>11.6404 ounces.</em></u>

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Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
How to do this ?<br> Don’t understand it
riadik2000 [5.3K]
X=y+3
<span>-5x-4y=<span>30
-------------------
Substitute y + 3 for x in </span></span>-5x-4y=30
<span><span>-5<span>(y+3)-</span></span>4y</span>=<span>30
</span>-9y-15=<span>30
</span>----------------------------
Add 15 to each side
<span><span>-9y-15</span>+15</span>=<span>30+<span>15
-9y = 45
</span></span>-----------------------------------
Divide each side by -9
-9y ÷ -9 = 45 ÷ -9
y = -5
Now we solve for x
====================================================================
Substitute -5 for y in x = y + 3
x=-<span><span>5</span>+<span>3
</span></span>x = -2
----------------------
(-2,-5) is your answer


7 0
3 years ago
Which of the following means the same as 2(3x – 4) ?
Lorico [155]

Answer:

6x - 8

Step-by-step explanation:

2(3x – 4)

Distribute

2*3x - 2*4

6x - 8

8 0
3 years ago
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