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Paladinen [302]

3 years ago

10

The Moores paid $6 more for skate rentals than the cotters did. Together the Two families paid $30 for skate rentals. How many p

airs of skate did the Moores rent

2 answers:

lesya [120]3 years ago

8 0

the moores paid $18, hope this helps

marysya [2.9K]3 years ago

6 0

18 dollars hope this helps p.s plz mark brainliest or like

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Etry & measure > Circle measure > 534 - Circumference of a circle (1) > Quiz

daser333 [38]

Answer:

28.26 cm

Step-by-step explanation:

circumference of a circle = πd

=3.14 * 9 cm

=28.26 cm

3 0

3 years ago

Solve for x using the quadratic formula. x^2+9x+20=0

il63 [147K]

Answer: x= -4,-5

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Will mark correct answer branliest!!!

WITCHER [35]

Answer: A = 4 P = π PS = -π/2

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

y = A sin(Bx - C) + D where

A is the amplitude
Period = 2π/B
Phase Shift = C/B
D is the vertical shift

Given: y = -4 sin(2x + π) - 3

A (amplitude) = 4 <em>the negative sign is a reflection, not amplitude</em>
B = 2
C = -π
D = -3

Amplitude = 4

$\text{Period}=\dfrac{2\pi}{B}\quad =\quad \dfrac{2\pi}{2}\quad =\quad \pi$

$\text{Phase Shift}=\dfrac{C}{B}\quad =\quad \dfrac{-\pi}{2}\quad =\quad -\dfrac{\pi}{2}$

4 0

3 years ago

What goes outside during division with fractions? The numerator, or the denominator?

Ymorist [56]

Answer:

Denominator

Step-by-step explanation:

Think of it this way - numerator/denominator = nana/dog

Nana goes inside to the bathroom, but the dog goes outside to do its thing

If it was the other way around, it wouldn't be very pleasant.

LOL

Anyway, I hope this was helpful

Mark as Brainliest if it was

6 0

3 years ago

How do you solve this? <br>Y x 49/36=7/12

Triss [41]

Divide both sides by 49/36 to get y by itself:

$\frac{7}{12} \div \frac{49}{36}$

$\frac{7}{12} \times \frac{36}{49} = \frac{254}{588}$

Simplify this fraction:

$\frac{254}{588} \div \frac{2}{2} = \frac{127}{294}$

Now you have your answer:

$y = \frac{127}{294}$

5 0

3 years ago