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3 years ago

How to express the first one in distributive property and the second one to write the ratio of pretzels to bread chips?

Mathematics

1 answer:

kifflom [539]3 years ago

5 0

For the first one on top, you would first add 27 plus 60, which is 87. Then, you will divide it by three. So on the outside of the parentheses, you will put down 3. Then, you will subract 87 and 29. You will put 29 and the difference of 87 and 29 inside the parenthese.

For the second one on the bottom, you would read the problem carefully. Notice that in the problem, it says pretzels to chips.That means you would write the cups of pretzels:cups of chips.

Hope this helped.

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WILL CROWN BRAINLIEST, SUPERB RATING, AND THANKS

den301095 [7]

35 is 17.5% of 200
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4 years ago

Hendrick wants to enlarge a photo that is 4 inches wide and 6 inches tall. The enlarged photo keeps the same ratio. How y'all is

zhuklara [117]

Answer:

Step-by-step explanation:

Alright, lets get started.

The original photo size is 4 inches wide and 6 inches tall.

So, the ratio of width and height will be = $\frac{4}{6}=\frac{2}{3}$

The new enlarged photo will be of the same ratio means 2:3

The width of enlarged photo is given as 12 inches.

Suppose new height of enlarged photo is H, so

$\frac{12}{H}=\frac{2}{3}$

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$H=18$ inches

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3 years ago

Prove ΔPAB is isosceles.

Licemer1 [7]

Answer:

See explanation

Step-by-step explanation:

If $PX\cong PY,$ then triangle PXY is isosceles triangle. Angles adjacent to the base XY of an isosceles triangle PXY are congruent, so

$\angle 1\cong \angle 2$

and

$m\angle 1=m\angle 2$

Angles 1 and 3 are supplementary, so

$m\angle 3=180^{\circ}-m\angle 1$

Angles 2 and 4 are supplementary, so

$m\angle 4=180^{\circ}-m\angle 2$

By substitution property,

$m\angle 4=180^{\circ}-m\angle 2=180^{\circ}-m\angle 1=m\angle 3$

Hence,

$\angle 3\cong \angle 4$

Consider triangles APX and BPY. In these triangles:

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$\angle 5\cong \angle 6$ - given;
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so $\triangle APX\cong \triangle BPY$ by ASA postulate.

Congruent triangles have congruent corresponding sides, then

$AP\cong BP$

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3 years ago

The volume of a cube is 448cm3.<br> Work out the length of its side rounded to 1 DP. Please hellp

Virty [35]

Answer:

7.65 or 7.7 rounded to 1 DP

Step-by-step explanation:

To find the length of the side of a cube we do the inverse of finding the volume.

one side= x

If x³ = volume, therefore ∛448 is how to find the length of one side.

∛448= 7.65

I hope this helps you.

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3 years ago

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Arturiano [62]

Answer:

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