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Over [174]
3 years ago
7

Which is the best estimate of the sum of

Mathematics
2 answers:
ipn [44]3 years ago
6 0

Answer:

c !!

Step-by-step explanation:

Mazyrski [523]3 years ago
4 0

Answer:

the fist one is wrong its c

Step-by-step explanation:

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Find the area of the polygon 2cm 2cm 3cm in square centimeters​
Kipish [7]

Answer:

12sq cm

Step-by-step explanation:

For Area, we do lenth x width x height. Here, the lenth and the width is 2, so we do 2x2 which is 4. Next the height is 3 so we do 4x3 which is 12. There is your answer. Hope it helps!

6 0
3 years ago
Anyone please help me
zaharov [31]
<u>A
</u>
<u />You can find the area of a trapezoid with a+b/2*h. If you do so with those numbers, you will get 108.
<u>B
</u>
<u /><u />If you multiply 2.5 by 108, you can find the cost to tile the entire trapezoid. This is $270 even.
<u>C
</u>
<u />To solve for the area of a parallelogram, you can simply multiply bh. If you do so with these numbers, you will get 96.
<u>D
</u>
<u />If you multiply 3 by 96, you can find the cost to tile the entire parallelogram. This is $288 even.<u>
</u>

5 0
2 years ago
Find x.<br><br> Answer choices <br> 7<br> 7√2<br> √14
3241004551 [841]

Answer:

x=7

Step-by-step explanation:

This is a right triangle, we can use sin , cos, and tan

tan theta = opposite side/ adjacent

tan 45 = 7/x

Multiply each side by x

x tan 45 = 7/x *x

x tan 45 =7

Divide each side by 45

x tan 45 / tan 45 = 7/ tan 45

x = 7 / tan 45

x =7

3 0
3 years ago
Write an exponential function Y=ab^x for a graph that includes (-1.0,6) and (1, 15).
nevsk [136]

Answer: perimeter: 40.79

Area: 84

Step-by-step explanation:  

perimeter: (√3² + 6²) + (√1² + 6²) + 7 + 6 +  6 + 9 = 40.79

area: ((9 + 6) x 6) / 2 + ((6 + 7) x 6) / 2) = 45 + 39 = 84

8 0
1 year ago
A store is having a sale in which all items are 20% off. If p is the original price of an item, then the equation p - 0.2p = 0.8
katovenus [111]

Answer:

Answer Expert Verified

We are given that there is a 20% sale in the store. Moreover, the sale price of an item is p - 0.2p, where p is the price of the item. So, we get that, p - 0.2p is equivalent to 0.8p

6 0
2 years ago
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