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trapecia [35]
3 years ago
15

2. The students of a local high school operate the canteen at school to raise

Mathematics
1 answer:
KengaRu [80]3 years ago
6 0

Answer:

215

Step-by-step explanation:

you add all three together and then divide  by three to get the average.

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I NEED WORK
vazorg [7]
2)The goal is to isolate the variable and get is down to x<?. This is actually a two step inequality problem. 0.7x - 2 < 5.5       +2   +2 0.7x<7.5 This implies: x<10.714 The way to graph this is to place an open circle of the number 10.714 on the number line indicating this number is not included  as a solution to the inequality. Then draw the arrow going left from the open circle indicating all numbers from -∞ to 10.714.
8 0
2 years ago
Read 2 more answers
Which sign completes each expression?
OverLord2011 [107]

Answer:

Below

Step-by-step explanation:

0.3>0.25

0.35<0.4

0.05<0.1

3 0
2 years ago
The Jensen family took a trip in September. Sally is calculating the gas mileage in miles per gallon for her dads SUV. When he f
Fynjy0 [20]
U don't have enough information to answer the question because u need to know how much the gas is per gallon
3 0
3 years ago
John and Karen plan on building a garden in their new home. They plan on designing a rectangular garden with a perimeter of 70 f
valentinak56 [21]

Answer:

Length of the garden= 7 feet while the width =28 feet

Step-by-step explanation:

Let the length of the garden be L while the width represented as W

From the question, we deduce the following:

W = 4L

Perimeter = 2(L + W) = 70 feet .... substituting W = 4L into this equation gives

70 = 2(L + 4L)

70 = 2(5L)

70 = 10L ... dividing both sides by 10 gives

L = 7

Recall from the first equation that W = 4L

W = 4 * 7 =28

7 0
3 years ago
Find angles b,c and d
Mazyrski [523]

Answer:

B = 73°, c = 107°, d= 107°

Step-by-step explanation:

b + 107 \degree = 180 \degree..(straight \: line \:  \angle s) \\ b = 180 \degree - 107 \degree \\  \huge \red{ \boxed{b = 73 \degree}} \\  \\ \huge \purple{ \boxed{c = 107 \degree }}\\..(vertical \:  \angle s) \\  \\ \huge \orange{ \boxed{d = 107 \degree }}\\..(corresponding \:  \angle s) \\  \\

8 0
3 years ago
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