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3 years ago

15

Gerard has $30 to spend on lunches this month. Lunch costs him $1.50 each day. After Gerard buys lunch for 8 days, which stateme

nt is true?

2 answers:

Harrizon [31]3 years ago

6 0

What i did is that i did $1.50 time 8 = $12.00 and then do $30.00-12.00=$18.00

Andreas93 [3]3 years ago

6 0

Answer:

gerald spent less... Answer is <em>A. </em>

Step-by-step explanation:

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At last year's company picnic, 25 pounds of ground beef were needed to make 100 hamburgers.

fomenos

Answer:

46lb

Step-by-step explanation:

you take twenty five divide by one twenty

7 0

2 years ago

Read 2 more answers

Is it possible for the incenter of a triangle to be outside the triangle?

pochemuha

Nah homie it's always gonna be the inside of a triangle. hope this helps, have an amazing day :)

7 0

3 years ago

What is 520 divided by 8

erastova [34]

First see how many times can 8 go into 52. So 8 goes 6 times, and it equals to; 48
Now subtract 48 from 52; 52-48= 4

Finally bring down the 0 next to the 4; 40

Now to get you final answer find out how many times can 8 go into 40; 5
Since it goes exactly 5 times then your final answer would be; 65
Hope this helps! :)

7 0

3 years ago

. A triangle has side lengths of 8, 7, and 14. To the nearest tenth of a degree find the measure of the angle opposite the side

4vir4ik [10]

Given:

The measure of three sides of a triangle are 8, 7 and 14.

To find:

The measure of the angle opposite the side of length 8.

Solution:

According to the Law of Cosine:

$\cos A=\dfrac{b^2+c^2-a^2}{2bc}$

Let a=8, b=7 and c=14, then by using Law of Cosine, we get

$\cos A=\dfrac{7^2+14^2-8^2}{2(7)(14)}$

$\cos A=\dfrac{49+196-64}{196}$

$\cos A=\dfrac{181}{196}$

Taking cos inverse on both sides.

$A=\cos^{-1}\dfrac{181}{196}$

$A=22.561328$

$A\approx 22.6$

Therefore, the measure of the angle opposite the side of length 8 is 22.6 degrees.

7 0

3 years ago

A digital camera for 249.99 at 4% sales tax

spin [16.1K]

First round up 249.99 to 250.00

Then change the 4% into a decimal= 1.04

Now multiply so the equation is= 250 x 1.04 =

$260 as your answer!

4 0

4 years ago