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3 years ago

Each medium pizza weighs 54 oz. the pizza dough alone weighs 21 oz. what fraction of the pizza’s weight is the pizza dough?

Mathematics

1 answer:

klasskru [66]3 years ago

5 0

Answer:

The fraction of pizza dough is 7/18

Step-by-step explanation:

21 / 54

21 divided by 3 = 7

54 divided by 3 = 18

So it would be 7/18

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When estimating a job to bid, a contractor’s estimator first determines the actual cost of labor using the function L(h) = 28.75

dybincka [34]

Answer:

M(h) = 73.18025h

Step-by-step explanation:

The composite function is ...

M(B(L(h))) = M(B(28.75h)) = M(1.78(28.75h)) = M(51.175h)

= 1.43(51.175h) = 73.18025h

The composite function is ...

M(h) = M(B(L(h))) = 73.18025h

7 0

3 years ago

In terms of rigid transformations (reflections, rotations, and translations), what does this difference represent?

makvit [3.9K]

Solution:

There are four kinds of rigid transformations.

1. Reflection

2. Rotation

3. Translation

4. Dilation

1. The Meaning of term reflection is when we reflect something through a line or mirror the distance of object from line of reflection on both sides are same. The two images Preimage and image are congruent.

2. Rotation means rotating an object or geometrical shape through an angle. An angle can be of any measure that is 0,30°,45°,90°,...... In rotation the two , image and preimage are congruent.

3. While in translation , we shift something from a place to another place keeping the two images,that is image and preimage are congruent.

In all three,either in reflection, rotation,or translation there is no change in shape and size, the two that is image and Preimage are congruent.

4 0

3 years ago

Indicate whether the measures 4.35, 5.8, and 7.25 can me the side lengths of a triangle. If they can classify the triangle as ei

Assoli18 [71]

Answer:

Obtuse

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

What number do you subtract from 3 to get 10?

scZoUnD [109]

3 - x = 10
-x = 10 - 3
-x = 7
x = -7 <===

7 0

3 years ago

Read 2 more answers

What is 7 times the sum of a squared and b minus 4 times the sum of a squared and b

spayn [35]

The sum of a squared and b is given by
$a^2+b$

7 times the sum of a squared and b is given by
 $7(a^2+b)$
while 4 times the sum of a squared and b is given by
 $4(a^2+b)$

Therefore, 7 times the sum of a squared and b minus 4 times the sum of a squared and b is given by

$7(a^2+b)-4(a^2+b)=3(a^2+b)$

7 0

2 years ago