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2 years ago

Identify which values are solutions of 4x-7>=-1

Mathematics

1 answer:

Mrrafil [7]2 years ago

5 0

Answer:

x=1.5

x=1 1/2

Step-by-step explanation:

4x-7>-1

add 7 to both sides

4x=6

divide by 4 on both sides

x=1.5

x=1 1/2

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If 6 1/4 of potatoes cost 40.75 how much would one pound cost

Darya [45]

Answer 6 dollars and 52 cents

Step-by-step explanation: 6 1/4 = (6.25)

40.75/6.25 = 6.52 per unit price

6 0

2 years ago

Three streets intersect to form a right triangle as shown below. The parts of streets that make up the legs of this triangle are

Burka [1]

Answer:

70 yd.

Step-by-step explanation:

The three streets at the intersection form a right triangle.

For a right triangle, the length of the longest side (called hypothenuse) is given by Pythagorean's theorem:

$h=\sqrt{x^2+y^2}$

where

x is the length of the 1st side

y is the length of the 2nd side

h is the length of the hypothenuse

Here we want to find the hypothenuse.

We have:

x = 42 yd (length of the 1st side)

y = 56 yd (length of the 2nd side)

Substituting, we find h:

$h=\sqrt{42^2+56^2}=70 yd$

7 0

3 years ago

I'm not playin anymore stop putting links and just answer the question n don't steal my points im over it

Sveta_85 [38]

The correct answer is C
The total of both granola (g) and raisins (r) she wants is 15 lbs. Granola costs 2 and raisins cost 4.50 and that total price would be 37.50

8 0

2 years ago

Midpoint (-10,9), (3,8)

solniwko [45]

Answer:

(-3.5 8.5)

Step-by-step explanation:

Midpoint Formula: ( $\frac{x2 + x1}{2}$ , $\frac{y2 + y1}{2}$ )

What I did: -10 + 3 = 7, 7 / 2 = 3.5 x = 3.5 | 9 + 8 = 17, 17 / 2 = 8.5

Midpoint = (-3.5, 8.5)

8 0

3 years ago

Find the average of the numbers 9 5/9 , 7 2/9 , 2 7/36 4 3/4.

nataly862011 [7]

Answer:

5.93

Step-by-step explanation:

$Average= \frac{9+5/9+7+2/9+2+7/36+4+3/4}{4} = 5.930555$ or $\frac{427}{72}$

3 0

3 years ago