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mestny [16]
3 years ago
8

7th grade math pls help

Mathematics
1 answer:
Bogdan [553]3 years ago
6 0

Answer:

Step-by-step explanation:

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Rina8888 [55]

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<h2><em>hope</em><em> it</em><em> helps</em></h2>

7 0
2 years ago
Help ASAP!!!! Math!!!!
Margarita [4]
1.02 = 1 + 0.02
n is 4 you can tell by the 4t = nt exponent
0.02 * 4 = 0.08 interest rate as decimal
B. 8% interest

A. 4th down from top

7 0
3 years ago
Determine which package of laundry soap is the better buy: 65 ounces for 6.99 of 120 ounces of 12.99
Rzqust [24]
65 oz for 6.99....
6.99/65 = 0.107 

120 oz for 12.99..
12.99 / 120 = 0.108

well...if u rounded them, they would cost the same.....but actually, 65 oz is about 1/1000 cheaper....I would probably say they cost about the same because I dont think that 1/1000 difference is gonna make that much of a difference
3 0
3 years ago
Estimate then add to find the combined length of the four highways shown in the table.is your answer resonable? Explain. Interst
Olegator [25]
To estimate, round 3102 to 3100
round 1-10 to 2500
1-70 to 2100 
1-80 to 2900
2900+2100+2500+3100=10600mi
Yes it is reasonable because you add and subtract numbers when estimating, however it is not exact
7 0
3 years ago
What is the circumference of a circle with a radius of eight inches
stira [4]

Answer:

  • 50.24 inches

\:

Step-by-step explanation:

It is given that, the radius of a circle is 8 inches and we are to find the circumference of the circle.

\:

To find the circumference of the circle we must know this formula first :

\\{ \longrightarrow \qquad{ \underline {\boxed{ \pmb{ \mathfrak{  \: Circumference_{(circle)}= 2 \pi r}}}}}} \: \: \bigstar \\ \\

Where

  • r is the radius of the circle.

  • We'll take the value of π as 3.14

Now substituting the values in the formula :

\\{ \longrightarrow \qquad{  {{\sf{{  \: Circumference_{(circle)}= 2  \times 3.14 \times  8}}}}}} \: \:  \\ \\

{ \longrightarrow \qquad{  {{\sf{{  \: Circumference_{(circle)}=    3.14 \times  16}}}}}} \: \:  \\ \\

{ \longrightarrow \qquad{  { \pmb{\frak{{  \: Circumference_{(circle)}=    50.24}}}}}} \: \:  \\ \\

Therefore,

  • The circumference of the circle is 50.24 inches
7 0
2 years ago
Read 2 more answers
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