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2 years ago

Does anybody havingg the same priblem cant answer questions to get points after the update its not letting me do it

Mathematics

1 answer:

Oxana [17]2 years ago

4 0

You get point when the person say your answer is the smartest but they always give you five point

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In the sahara desert one day it was 146 degrees F .in the Gobi desert the temperature of - 54 degrees f was recorded what is the

ankoles [38]

Answer:

200

146- (-54)= 200

or use a number line

7 0

2 years ago

18,000 amounts to 21,600 in 4 years at simple interest. Find the sum of

AnnyKZ [126]

Answer:

$\$20,400$

Step-by-step explanation:

we know that

The simple interest formula is equal to

$A=P(1+rt)$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest

t is Number of Time Periods

step 1

Find the rate of interest

in this problem we have

$t=4\ years\\ P=\$18,000\\ A=\$21,600\\r=?$

substitute in the formula above and solve for r

$\$21,600=\$18,000(1+4r)$

$1.2=(1+4r)$

$4r=1.2-1$

$r=0.2/4=0.05$

The rate of interest is $5\%$

step 2

Find the sum of money that will amount to 25,500 in 5 years, at the same rate of interest

in this part we have

$t=5\ years\\ P=?\\ A=\$25,500\\r=0.05$

substitute in the formula above and solve for P

$\$25,500=P(1+0.05*5)$

$P=\$25,500/(1.25)=\$20,400$

3 0

3 years ago

(Zoom in to see the problem) IM MARKING BRAINLIEST!!!!!

lawyer [7]

Plot your first point at 1 on the y-axis and then go up 4 and right once each time

4 0

2 years ago

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A solid right pyramid has a square base with an edge length of s units and a height of h units. Which expression represents the

nadya68 [22]

The correct answer is not listed; it is: 
V= $\frac{1}{3} s^2h$ units³.

Explanation: 
The volume of a right prism is given by: 
the area of the base * the height.

However, this is a pyramid; since it comes to a point, the volume is:
 $\frac{1}{3}$ * the area of the base * the height.

Since the base is a square, the area is s*s=s². The height is h.
This gives us:
V= $\frac{1}{3} s^2h$ units³.

3 0

3 years ago

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It’s subtraction .Pls have a explanation math problem .

Vlada [557]

Answer:

4 11/14

Step-by-step explanation:

9 16/14 9 turns to 8 and u add 14/14 to 2/14 16/14 then subtract 5/14

-4 5/14

4 11/14

8 0

2 years ago

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