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Lynna [10]
3 years ago
10

Can someone help me with this? i'll award brainiest :D

Mathematics
1 answer:
Burka [1]3 years ago
6 0

Answer:

About 79 boys i think

Step-by-step explanation:

:)

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Which ordered pair can be removed so that the resulting graph represents a function?
Sunny_sXe [5.5K]

Answer:

(1, 3)

Step-by-step explanation:

6 0
3 years ago
Zuri made 2 spheres using plaster. The smaller sphere has a radius of 6 cm. The larger sphere has a radius of 24 cm.
Sliva [168]
Since we are dealing with volume, when one object is 4 times bigger than another, the difference in volume is 4^3 = 64.

6 cm sphere = 4/3 *PI * 6^3
6 cm sphere = 4/3 *PI * 216
6 cm sphere = <span> <span> <span> 904.78 cc

24 cm sphere = </span></span></span>4/3 *PI * 24^3
24 cm sphere = 4/3 *PI * 13,824
24 cm sphere = <span> <span> <span> 57,905.84 </span> </span> </span> cc

Comparing the volumes: <span>57,905.84 / 904.78 = </span><span><span><span>64 </span>


</span> </span> <span>
</span>
7 0
3 years ago
Help needed please and thank you
Dovator [93]
A OK this was hard very hard
4 0
3 years ago
A stamp has the Length of 1/2 cm and a width of 1 1/2 is the area of the stamps
avanturin [10]

Answer:

Area =  \frac{3}{4} cm^2

Step-by-step explanation:

Given

Length =\frac{1}{2}\ cm

Width = 1\frac{1}{2}\ cm

Required

Determine the Area

Area is calculated as follows

Area = Length * Width

Substitute values for Length and Width

Area = \frac{1}{2} * 1\frac{1}{2}

Convert mixed fraction

Area = \frac{1}{2} * \frac{3}{2}

Area =  \frac{3}{4}

Hence, the area is

Area =  \frac{3}{4} cm^2

3 0
3 years ago
Solve a÷b(×)-c=0 for x<br>Help me please :)
adell [148]
A b x−c=0 Step 1: Multiply both sides by b. ax−bc=0 Step 2: Add bc to both sides. ax−bc+bc=0+bc ax=bc Step 3: Divide both sides by x. ax x = bc x a= bc x Answer: a= bc x
3 0
3 years ago
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