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Alla [95]
4 years ago
7

What is 7 x 2 3/7? 7 6/7 14 3/7 14 6/7 17

Mathematics
1 answer:
cestrela7 [59]4 years ago
7 0

Your answer is 17, or D.

2 3/7 = 2.4285 in decimal form. So,

7 * 2.4285 = 17

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Betsy uses 8.8 of blue paint and white paint to paint her bedroom walls. 1/4 of this amount is blue paint. And th rest is white
UNO [17]

Answer:

6.6 pints of white paint is used to paint the bedroom walls

Step-by-step explanation:

Pints of blue paint used to paint the bedroom walls = 8.8

Ratio of blue paint used = \frac{1}{4}

Therefore,

Ratio of white paint used = 1-\frac{1}{4}=\frac{3}{4}

Pints of white paint used to paint the bedroom walls = \frac{3}{4}(8.8)=3(2.2)=6.6

Therefore,

6.6 pints of white paint is used to paint the bedroom walls.

7 0
3 years ago
Which equation is the inverse of y = x2 – 36? y = plus-or-minus startroot x endroot 6 y = plus-or-minus startroot x 36 endroot y
svet-max [94.6K]

The inverse of the given function is expressed as y =  ±√x + 38

<h3>Inverse of an equation</h3>

Given the equation below expressed as:

y = x²  - 36

Replace y with x

x = y² - 38

Add 38 to both sides of the equation

x + 38 = y² - 38 + 38
y² = x + 38

Take the square root of both sides

√y² = ±√x + 38

y =  ±√x + 38

Hence the inverse of the given function is expressed as y =  ±√x + 38

Learn more on inverse of function here: brainly.com/question/3831584

#SPJ4

6 0
2 years ago
14. TEMPERATURES The low temperatures for three
padilas [110]

Answer:

-5,2,4

Step-by-step explanation:

1st read all of the numbers

-5

3

4

Put on number line!

 -5         0      3  4

_|_|_|_|_|_|_|_|_|_|______________

5 0
3 years ago
I need a step by step for 2m-16+5m+45 please, I tried in multiple different calculators but they give me different answers. This
vampirchik [111]
2m-16+5m+45
2m+5m-16+45
7m+29
6 0
3 years ago
A sculptor needs to lift a piece of marble. It is a cuboid with dimensions 1m by 0.6 m by 0.3 m. Marble has a density of 2.7 g/c
geniusboy [140]
P = m/v
To find the mass you have to do Density x Volume.
The volume of the cuboid is 0.18 m cubed and the density is 2.7g/cm cubed.
The 2.7 g/cm cubed must be converted into kg/m cubed to find the mass in kg. Which is 2,700 kg/ m cubed.
2,700 x 0.18 = 486 kg.
The mass of the marble in kg is 486kg
4 0
3 years ago
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