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4 years ago

Which one is greater 10 squared or 22/7

Mathematics

1 answer:

GenaCL600 [577]4 years ago

3 0

Answer:

(22/7)²

576/49

is your answer hope it's help u

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Write an algebraic expression to represent the pay (in dollars) for working "x" hours at a rate of eight dollars and seventy-fiv

Olenka [21]

Step-by-step explanation:

Hours worked = X

Money earned per hour = $8.75

Your answer would be A.

E.g.) Say that there is another part to this question.

You work for 3 hours, how much money would you earn after three hours? Use your equation "8.75x"

We know that "x" is equal to the hours worked, so plug in 3 for x.

8.75x = 8.75 *x

8.75 * 3= 26.25

So, if you worked 3 hours, your total pay would be $26.25 (Note: this is not part of your answer, just an example to show you how equations work)

Hope this helps :)

3 0

3 years ago

Read 2 more answers

4 + 5x = 1 help please

likoan [24]

4+5x=1

subtract 4 from each side

5x=-3

divide both sides by 5

x = -3/5

8 0

3 years ago

Read 2 more answers

Monica wants to measure the dimensions of her rectangular lawn. If the longer side of the lawn is (x + 3) feet and the diagonal

Nikolay [14]

Answer:

$\text{Hence, The shortest side of her Lawn is} \sqrt{2x+7}\text{ feet}$

Step-by-step explanation:

Given: Monica wants to measure the dimensions of her rectangular lawn.

If the longer side of the lawn is BC=(x + 3) feet.

If the diagonal length is AC=(x + 4) feet.

Let the shortest side of lawn is AB=y feet

The angle of rectangle is right angle.

Using diagonal, shortest and longer side to make a right angle triangle whose hypotenuse is length of diagonal.

Using Pythagoreous theorem,

$AB^2+BC^2=AC^2$

$y^2+(x+3)^2=(x+4)^2$

$y^2=(x+4)^2-(x+3)^2$

$y^2=x^2+16+8x-x^2-9-6x$

$y^2=2x+7$

$y=\pm \sqrt{2x+7}$

We will ignore the negative value because side of rectangle can't be negative.

$y=\sqrt{2x+7}\text{ feet}$

$\text{Hence, The shortest side of her Lawn is} \sqrt{2x+7}\text{ feet}$

4 0

3 years ago

Solve for p in the literal equation 2p + 3r = q. P =

anygoal [31]

Answer:

$p = \frac{ q - 3r }{ 2}$

Step-by-step explanation:

2p + 3r = q

2p + 3r - 3r = q - 3r [ subtract 3r from both sides ]

2p + 0 = q - 3r [ -3r + 3r = 0 ]

2p = q - 3r

$\frac{2p}{2} = \frac{q-3r}{2}$ [ divide by 2 on both sides ]

$p = \frac{ q - 3r }{ 2}$

5 0

3 years ago

5. MAPPING Ben and Kate are making a

Rainbow [258]

Answer:

a. 1,000 yards

b. (2, -1)

Step-by-step explanation:

Coordinates of Ben's House = (6, 2)

Coordinates of Kate's House = (-2, -4)

a. Number of yards between Kate and Ben's House using instance formula, $d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$ .

$d = \sqrt{(6 -(-2))^2 + (2 -(-4))^2}$

$d = \sqrt{(8)^2 + (6)^2}$

$d = \sqrt{64 + 36}$

$d = \sqrt{100}$

$d = 10 units$

1 unit = 100 yards

Therefore, 10 units = 1,000 yards.

Kate and Ben's House are 1,000 yards apart.

b. Since Jason's home is halfway between Ben and Kate's House, therefore, Jason's location is the midpoint between Ben and Kate's House. Use the midpoint formula to calculate the coordinates of Jason's location on the map, using (6, 2) and (-2, -4).

$M(\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2})$

Plug in the values

$M(\frac{6 +(-2)}{2}, \frac{2 +(-4)}{2})$

$M(\frac{4}{2}, \frac{-2}{2})$

$M(2, -1)$

6 0

3 years ago

Which one is greater 10 squared or 22/7￼￼

Which one is greater 10 squared or 22/7