Ask question

Ask question

All categories

3 years ago

5

The level of a lake was 8 inches below normal. It decreased 1 1/4 inches in June and 2 3/8 inches more in July. What was the new

level with respect to the normal level?

2 answers:

marshall27 [118]3 years ago

8 0

It would be: 8 - (1 1/4 + 2 3/8)

8 - (5/4 + 19/8)

8-29/8

64-29/8

35/8 inches OR 4.375 is your answer

maria [59]3 years ago

8 0

I think you answers is 2.875
if wrong . im sorry about that

You might be interested in

What is a Hamiltonian , and why are they important ?

katen-ka-za [31]

Step-by-step explanation:

<em><u>Hamiltonian function, also called Hamiltonian, mathematical definition introduced in 1835 by Sir William Rowan Hamilton </u></em>

6 0

2 years ago

If angle∠ A and angle∠ B are supplementary angles and angle∠ A is eighteight times as large as angle∠ B, find the measures of a

Shalnov [3]

A = 8B
A + B = 180
8B + B = 180
9B = 180
B = 20
A = 8 * 20 = 160

4 0

2 years ago

Acone has a height of 7 ft and a radius of 4 ft. Which equation can find the volume of the cone?

Marina86 [1]

Answer:

Volume of the cone = $117.06\,feet^3$

Step-by-step explanation:

Height of the cone = $7\,feet$

Radius of the cone = $4\,feet$

Volume of a cone is:

$\pi \times r^2\times \dfrac{h}{3}$

As, $\pi =\dfrac{22}{7} =3.14$

Volume is:

$=3.14\times(4\times 4)\times \dfrac{7}{3}\\\\ =3.14\times 16 \times 2.33\\\\=3.14\times 37.28\\\\=117.06\,feet^3$

The volume of the cone is: $117.06\,feet^3$

3 0

2 years ago

Need help seriously

Dima020 [189]

It’s not hard bro you gotta lean probability it’s really easy

5 0

2 years ago

Read 2 more answers

Pleaseeeee help I'll give Brainliest urgent!!!!!!!!!!!!!!!

den301095 [7]

Answer:

2

Step-by-step explanatio: look at the chart

3 0

2 years ago

Read 2 more answers