Math 23 points help please asap

A rectangular shoebox has a volume of 85 cubic inches. The base of the shoebox measures 2 inches by 2.5 inches. How long is the

Kisachek [45]

728 ÷ 8 = 91 ÷ 6.5 = 14Okay to solve this you need to divide the volume to the two measurements

728 ÷ 8 = 91 ÷ 6.5 = 14

728 ÷ 8 = 91 ÷ 6.5 = 14Okay to solve this you need to divide the volume to the two measurements

728 ÷ 8 = 91 ÷ 6.5 = 14Okay to solve this you need to divide the volume to the two mea

728 ÷ 8 = 91 ÷ 6.5 = 14Okay to solve this you need to divide the volume to the two measurements

vide the volume to the two measurements

728 ÷ 8 = 91 ÷ 6.5 = 14Okay to solve this you need to divide the volume to the two measurements

728 ÷ 8 = 91 ÷ 6.5 = 14

5 0

3 years ago

A 5.5-foot-tall woman walks at 4 ft/s toward a street light that is 27.5 ft above the ground. what is the rate of change of th

Citrus2011 [14]

Answer:

Rate at which the shadow is moving = -5 ft/s.

Step-by-step explanation:

I can do the second part for you:

If the distance of the woman from the wall is Xp , the length of the shadow is Xs and the distance from the tip of the shadow to the wall is X we have the relation:

X = Xp + Xs.

We need to find X' (the rate that the tip of the shadow is moving). at Xp = 16 and X'p = -4 ft/s.

We need a relation between X and Xp so we have to eliminate Xs.

By similar triangles 5.5 / 27.5 = Xs / x

1/5 = Xs/x

Xs = x /5 so substituting in the above relation:

X = Xp + X/5

4X/5 = Xp

X = 5Xp / 4

Taking derivatives:

X' = 5X'p / 4

Now X'p is given as - 4 so

X' = -20/4 = -5 ft/s.

3 0

3 years ago

Sara poured 1 1/8 cups of lemonade into each 5 glasses what was the total amount of lemonade Sara poured into 5 glasses

PilotLPTM [1.2K]

5 5/8 cups total. 1 1/8 multiplied by 5 is equal to 45/8 which, when simplified is 5 5/8.

5 0

3 years ago

12. How many cups are left in a half-gallon carton of orange juice after 3 cups are used?

tia_tia [17]

The number of cups that are left in a half-gallon carton of orange juice after 3 cups are used is 5 cups.

To solve this question, we'll need to convert gallons to cups. This will be:

1 gallon = 16 cups. Therefore, 1/2 gallon will be = 1/2 × 16 = 8 cups.

In this case, we'll then subtract the number of cups that have been used from 8 cups. This will be:

= 8 cups - 3 cups .

= 5 cups.

Therefore, the number of cups that are left after 3 cups are used is 5 cups.

Read related link on:

brainly.com/question/24783808

8 0

3 years ago

Solve for x help me pls

Maksim231197 [3]

Solve it separately
$5x-29 \ \textgreater \ -34
$
add 29 to both sides then divide by 5
$x\ \textgreater \ -1$
for the second part
$2x+31\ \textless \ 29$
subtract 31 from both sides then divide by two
$x\ \textless \ -1$
which means the final answer is A
$x\ \textless \ -1 \\ or \\ x\ \textgreater \ -1$

7 0

4 years ago