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miss Akunina [59]

3 years ago

6

Jamie owns about 3 times as much books as Carly. Jamie owns 42 books write an equation and use it to estimate the number n of bo

oks Carly owns.

1 answer:

Marina CMI [18]3 years ago

4 0

Answer:

Carly owns 14 books.

Step-by-step explanation:

42/3= 14

hope this helps!!! (:

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marusya05 [52]

When you multiply or divide two positives or two negatives, the answer is positive.

72/9 = 8
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Correct answer: Choice D.

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MaryBeth works from home as a graphic designer. Recently she raised her hourly rate by 6% to cover increased costs. Her new hou

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Answer:

$21.59

Step-by-step explanation:

The original hourly rate was x.

She raised it 6%. The raise is 6% of x, or 0.06x.

The new rate is x + 0.06x or 1.06x.

The new rate is $22.89.

1.06x = 22.89

Divide both sides by 1.06.

x = 21.59

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3 years ago

In the given diagram abc is a right angle with DG CB segment AB is divided into four equal parts . The coordinates of point F ar

pickupchik [31]

Answer:

E(3.75,-2.5)

G(-0.75,-3)

Step-by-step explanation:

Point E is the midpoint of the segment AB, then it has coordinates

$\left(\dfrac{-3+6}{2},\dfrac{-1+(-3)}{2}\right)=\left(\dfrac{3}{2},-2\right).$

Point F is the midpoint of the segment EB, then it has coordinates

$\left(\dfrac{\frac{3}{2}+6}{2},\dfrac{-2+(-3)}{2}\right)=\left(\dfrac{15}{4},-\dfrac{5}{2}\right)=(3.75,-2.5).$

Let S be the midpoint of segment CB, then it has coordinates

$\left(\dfrac{-3+6}{2},\dfrac{-3+(-3)}{2}\right)=\left(\dfrac{3}{2},-3\right).$

Point G is the midpoint of segment CS, then its coordinates are

$\left(\dfrac{\frac{3}{2}+(-3)}{2},\dfrac{-3+(-3)}{2}\right)=\left(-\dfrac{3}{4},-3\right)=(-0.75,-3).$

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3 years ago

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iragen [17]

Answer:

y = -7x + 26

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3 years ago

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Jillian’s school is selling tickets for a play. The tickets cost $10.50 for adults and $3.75 for students. The ticket sales for

-Dominant- [34]

Answer:

168

Step-by-step explanation:

The first equation given is $0.50 a +3.75 b= 2071.50$

Where a is number of adult tickets and b is number of student tickets

It is also given that 82 students attended, so we can put "82" in place of "b" and then solve the equation for a:

$10.50a+3.75b=2071.50\\10.50a+3.75(82)=2071.50\\10.50a+307.5=2071.50\\10.50a=2071.50-307.5\\10.50a=1764\\a=\frac{1764}{10.50}\\a=168$

Hence, 168 adults attended

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3 years ago

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