4 years ago

Quizizz help pls WITH A PIC 10 pts each brainiest guaranteed

Mathematics

1 answer:

Tju [1.3M]4 years ago

4 0

Answer:

red

Step-by-step explanation:

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Kelsey went bowling. It cost her a one-time fee of $3.50 to rent shoes, and $6.50 per game she played. She does not want to spen

Archy [21]

Answer: 6.50x + 3.50 < 23

Step-by-step explanation:

I believe this is correct because the total of the one-time fee and the money per game she played, should be less than $23

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3 years ago

Read 2 more answers

Point C is in the interior of ∠ABD, and ∠ABC ≅ ∠CBC. If m∠ABC = (5/8x + 18) and m∠CBD = (4x), what is m∠ABD?

mixer [17]

Answer:

$\angle ABD =42.4^{\circ}$

Step-by-step explanation:

We are given that Point C is in the interior of ∠ABD

We are also given that ∠ABC ≅ ∠CBD

Now ,

$\angle ABC = (\frac{5}{8}x + 18)\\\angle CBD = (4x)$

Since we are given that ∠ABC ≅ ∠CBD

So, $\frac{5}{8}x + 18=4x\\4x-\frac{5}{8}x=18\\\frac{32x-5x}{8}=18\\\frac{27x}{8}=18\\x=\frac{18 \times 8}{27}\\x=5.3$

$\angle CBD = (4x)=4(5.3)=21.2^{\circ}$

$\angle ABD = \angle CBD+\angle ABC=21.2+21.2=42.4^{\circ}$

Hence $\angle ABD =42.4^{\circ}$

8 0

3 years ago

1 Frederick planted a tree in his backyard. He is 6 feet tall and his shadow along the ground has a length of 8 feet. The tree i

wariber [46]

Answer:

72 ft. 6ft x8ft +24=72 ft

7 0

3 years ago

A mountain climber explored a cliff that is 225 yard high in 5 equal trips. how many yards was one trip?

Mamont248 [21]

It is 225/5 which equals 45

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3 years ago

The length of a rectangular piece of steel in a bridge is 2 meters less than triple the width. The perimeter of the piece of ste

Sholpan [36]

This is an algebraic equation. First we have a square the width is X
The length is L=3X-2. P (perimeter is 44)
Therefore P = 2L+2X
= 2(3x-2) + 2x
= 6x - 4 + 2x
= 8x - 4
44+4=8x
x=48/8
x=6

Ans: Width is 6 metres and length is 16 metres

7 0

4 years ago