3 years ago

What ratio is equivalent to 7:3?

Mathematics

1 answer:

Alex17521 [72]3 years ago

6 0

Answer:

14/6, and on and on just multiply the numerator by 2, and the denominator by the same number

Step-by-step explanation:

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What else would need to be congruent to show that ABC =XYZ by SAS?<br> Given:<br> AB=XY<br> A=X

Sati [7]

ABC = XYZ by SAS

AB = XY - Side

A = X - Angle

So you want to find another congruent <em>side</em>.

Removing the taken possible side, two sides can be congruent.

Either :

BC = YZ

AC = XZ

5 0

3 years ago

Read 2 more answers

PLZ help me fast 2 mins left

jek_recluse [69]

Answer:

$\sqrt{-5}=i\sqrt{5}$

$\sqrt{-25}=5i$

Step-by-step explanation:

i is an imaginary unit, this means

$i^2=-1$

Rewrite -5 as $5\cdot (-1)=5\cdot i^2,$

then

$\sqrt{-5}=\sqrt{5i^2}=\sqrt{5}\cdot \sqrt{i^2}=\sqrt{5}\cdot i=i\sqrt{5}$

Rewrite -25 as $-25=25\cdot (-1)=25\cdot i^2,$

then

$\sqrt{-25}=\sqrt{25\cdot i^2}=\sqrt{25}\cdot \sqrt{i^2}=5\cdot i=5i$

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3 years ago

Jim is 5 years older than Cindy. 4 years ago, the sum of their ages was 21. Find each of their ages now.

Dmitry_Shevchenko [17]

Jim is 16 because take away 21-5=16.Now Cindy 21-4=17.Cindy is 17.Jim is 16.

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4 years ago

(19) mx+nx=p<br> How do you solve it

hodyreva [135]

Answer:m=p/x - n, n=p/x-m

Step-by-step explanation: I hope this is what you are looking for.

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They opened the front door and mr.mallard enters

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<h3> Answer:</h3>

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