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3 years ago

What is 10 + 6+ 1+ 1+ 1+ 1 +2 +100 Ill give you 24 pts

Mathematics

2 answers:

andrew-mc [135]3 years ago

8 0

It's 122 :D I hope it helped

lapo4ka [179]3 years ago

4 0

Ok so you add it all so it equals 122

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You are choosing between two mugs. One has a base that is 5.5 inches in diameter and a height of 3 inches. The other has a base

professor190 [17]

We should choose mug 1 having volume of 71.24 inch³ ,with diameter 5.5 inches and height 3 inches holds the most !

<u>Step-by-step explanation:</u>

We have 2 mugs, One has a base that is 5.5 inches in diameter and a height of 3 inches. The other has a base of 4.5 inches in diameter and a height of 4 inches. Basically, mugs are cylinders so we will consider 2 cylinders .

To find which one holds the most we are supposed to find volume of both ,the one with maximum volume holds the most.

volume of cylinder 1 ( $V_{1}$ )= πr₁²h₁ ,

r₁ = radius of cylinder ⇒ $\frac{\text {diameter}}{2}=\frac{5.5}{2}=2.75 \text { inches }$

h₁ = height of cylinder ⇒ 3 inches

∴ $V_{1}$ = πr₁²h₁

⇒ 3.14×( 2.75 )²×3 ⇒ 71.24 inch³

volume of cylinder 2 ( $V_{2}$ )= πr₂²h₂

r₂ = radius of cylinder ⇒ $\frac{\text {diameter}}{2}=\frac{4.5}{2}=2.25 \text { inches }$

h₂ = height of cylinder ⇒ 4 inches

∴ $V_{2}$ = πr₂²h₂

⇒ 3.14×( 2.25 )²×4 ⇒ 63.59 inch³

∵ $V_{1}$ ( 71.24 inch³ ) > $V_{2}$ ( 63.59 inch³ ), mug 1 with diameter 5.5 inches and height 3 inches holds the most.

4 0

3 years ago

The cost in dollars, y, to participate x days in a bike tour is a linear function. Lin's bike tour is described by the equation

boyakko [2]

Answer:

They cost the same amount

Step-by-step explanation:

Given

Lin: $y = 5x +50$ where x = 14

Max: $\$120$ for 14 days

Required

Which is less expensive?

Max charges has been given from the question as; $120 for 14 days.

To determine Lin's, we simply substitute 14 for x in $y = 5x +50$

$y = 5 * 14 + 50$

$y = 70 + 50$

$y =120$

The above result of y shows that Max charges for 14 days is also $120.

<em>Hence, they (Lin and Max) cost the same because they both equal to $120 for 14 days</em>

6 0

3 years ago

In Samantha's English class, her current grade is calculated by finding the average of the scores she received on her terms pape

natali 33 [55]

Her average in first three test = 89

This means, her total scores in first three test were = 3 x 89 = 267

Her average in four tests = 91

This means, her total scores in four tests are = 364

267 give the sum of first three test scores. and 364 give the sum of scores with fourth test adding in three tests.

So, subtracting 267 from 364 will give us the scores of Fourth test.

Scores of Fourth test = 364 - 267 = 97

Thus, Samantha's Claim is correct

7 0

3 years ago

Which must be true in order for the relationship

disa [49]

According to the AA similarity theorem, the statement that must be true is: D. ∠Z ≅ ∠W and ∠X ≅ ∠U.

<h3>What is the AA Similarity Theorem?</h3>

The AA similarity theorem states that if two angles in one triangle is congruent to two corresponding angles in another triangle, then both triangles are similar.

For △ZYX ~ △WVU, any two pairs of corresponding angles must be congruent.

Therefore, the statement that must be true based on the AA similarity theorem is: D. ∠Z ≅ ∠W and ∠X ≅ ∠U.

Learn more about AA similarity theorem on:

brainly.com/question/21247688

#SPJ1

8 0

1 year ago

___Pb + ___ H3PO4 → __ H2 + ___Pb3(PO4)

AlladinOne [14]

Read method 2 of the article to understand how to do it:

https://www.wikihow.com/Balance-Chemical-Equations

5 0

3 years ago