Ask question

Ask question

All categories

LuckyWell [14K]

3 years ago

9

A city has an elevation of 465 feet. Another city has an elevation of -45 feet. Which expression can be used to find the differe

nce in their elevations?

1 answer:

KengaRu [80]3 years ago

6 0

465 -(-45) = x

This creates a double negative which becomes a positive and you solution would be 465+45 =X, X = 510

You might be interested in

WILL GIVE BRAINLIEST PLZ HURRY

pshichka [43]

Answer:

C

Step-by-step explanation:

because it is asking to find the number of classes held during the weekday zumba class.

weekday class = 30 minutes

Saturday= 45 minutes

total = 165

7 0

3 years ago

Honey and Money are twin brothers. Mother wants to equally divide a rectangular shaped cake of 5cm wide and 6cm long. Find the l

tatuchka [14]

Answer:

Length of rectangular cake = 5 cm

Breadth of rectangular cake = 6 cm

Area of rectangle = 5 cm × 6 cm =30 cm²

If cake is equally distributed between Honey and Money, then areas of two parts should be equal.

So, Amount of cake that Honey and money got $\frac{30}{2}=15$

Share of each (Honey and Money)=15 cm²

So, if the third cake if it was cut diagonally ,the cake must have some height.

Let the height of cake be H.

So, Height of third cake $=\sqrt{L^2+B^2+H^2}\\\\=\sqrt{5^2+6^2+H^2}\\\\=\sqrt{61+H^2}$

If , H=0 that is height is negligible having 0 thickness,

Then the Length of third cake, which is divided into two parts=√61=7.81 cm

5 0

3 years ago

Joe will flip a coin 48 times. How many times can he expect to land on heads?

Semmy [17]

It could be 20 times or 25 times

3 0

3 years ago

A team spent 20 mins on passing drills and 40 minuets ona shooting drill, what is the ratio of time spent on shooting drills to

aliya0001 [1]

20 minutes on passing .....40 minutes on shooting

ratio of time spent on shooting to passing....
these are not hard, u just have to pay attention to the wording...

the ratio of shooting to passing is 40/20 which reduces to 2/1 or 2:1 or
2 to 1 <===

but if it would have asked for passing to shooting, it would have been :
20/40 which reduces to 1/2 or 1:2 or 1 to 2

so ur answer is 2/1 or 2:1 or 2 to 1

6 0

3 years ago

Walter's family plays a quick game together every night after dinner. Walter draws names out of a hat to determine which kind of

Harlamova29_29 [7]

Answer:1st 2/3 2nd 1/3 3rd 1/9

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers