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3 years ago

SOMEONE HELP ME I DONT UNDERSTAND THIS

Mathematics

2 answers:

garik1379 [7]3 years ago

8 0

The answer is 90 tens because:

9 hundreds means 900 so they are asking you how many tens will it take to make 900 so the answer 90 tens. To see if I am correct multiply 90 time 10 and you should get 900. If helped mark me the brainiest!!

lord [1]3 years ago

6 0

Answer:

Pretty sure there's 90 tens.

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What was the original price if after increasing by 60% it became $8?

Nesterboy [21]

The answer is 5a pretty sure

8 0

3 years ago

PLEASE HELP!

Degger [83]

Answer:

Perimeter = 21.58 units

Step-by-step explanation:

Perimeter of a polygon = Sum of measures of all sides of the polygon

Perimeter of the quadrilateral LEAP = PL + AE + EL + LP

= 4.47 + 4.47 + 6.32 + 6.32

= 21.58 units

[If the distances between two point are not given, use the formula to calculate the distance between two points $(x_1, y_1)$ and $(x_2,y_2)$

Distance = $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$ ]

7 0

3 years ago

FromTheMoon [43]

Area : Multiply the two numbers

13*8=104 yd^2

Perimeter: Add the two numbers two times

Perimeter : 13+8+13+8=42 yd

Answer:

Area is 104yd^2

Perimeter is 42yd

8 0

4 years ago

Find f(-2) for the function:<br><br> f(x)= 3x^2-1, x<1<br> x+2, x> 1

azamat

F(x) = 3x² - 1
f(-2) = 3(-2)² - 1
f(-2) = 3(4) - 1
f(-2) = 12 - 1
f(-2) = 11

f(x) = x < 1
f(-2) = -2 < 1

f(x) = x + 2
f(-2) = -2 + 2
f(-2) = 0

f(x) = x > 1
f(-2) = -2 > 1
f(-2) = -2 < 1

8 0

3 years ago

During an alpine skiing event, the times of four skiers were listed below. Time is measured in seconds. Skier Skier A Skier B Sk

Akimi4 [234]

Skier A : 114.36 rounded to the nearest tenths = 114.4
Skier B : 114.40 = 114.4
Skier C : 114.48 = 114.5
Skier D : 114.44 = 114.4

ur answer would be skier C

7 0

3 years ago