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2 years ago

A (Triangle)ABC is isosceles. AB= 88 and CB = 12x + 4. B x= [?]

Mathematics

1 answer:

CaHeK987 [17]2 years ago

5 0

Answer:

X=7 because 88=12x+4. Simple math gives you x=7

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Can someone please help me I really need help desperately :(

motikmotik

Answer:

Step-by-step explanation:

7.5/1.5 = 12/t

4 0

3 years ago

Please help me, I’m not that smart!

Oxana [17]

Answer:

$\frac{16 {d}^{3} }{ {c}^{2} }$

Step-by-step explanation:

${4}^{2} {c}^{ - 2} {d}^{3} {e}^{0}$

➡️ $16 {c}^{ - 2} {d}^{3} \times 1$

➡️ $16 {c}^{ - 2} {d}^{3}$

➡️ $16 \times \frac{1}{ {c}^{2} } \times {d}^{3}$

➡️ $\frac{16 {d}^{3} }{ {c}^{2} }$

8 0

3 years ago

Calculate the volume of the sphere

AlexFokin [52]

Answer:

This is the exact 38792.386086527 inche $s^{3}$

hoped this helped.

8 0

3 years ago

Read 2 more answers

Write a system of inequalities using the given graph

ch4aika [34]

Take two points

(-2,1)
(0,-3)

Slope

m=-3-1/0+2=-4/2=-2

Parallel lines so slopes are equal

Only y intercept will vary

So both lines have y intercept at -3 and -1 respectively

The equations

y=-2x-3
y=-2x-1

Put (0,0) on first one

0>-3

On second one

0>-1

So as lines are dashed symbols remain >

The inequalities are

y>-2x-3
y>-2x-1

4 0

2 years ago

Will wanted to track the growth of various fruits in his garden, so he decided to label them. His garden had APPLES labeled 1,2,

NARA [144]

Answer:

8 in 11 or 0.7272

Step-by-step explanation:

Between 6 apples. 2 lemons and 3 melons, Will has a total of 11 fruits in his garden. There are three apples labeled with even numbers (2,4 and 6), one melon (2) and one lemon (2), for a total of five fruits.

The probability that a randomly selected fruit is an APPLE or has an EVEN number is given by the probability that it is an apple, P(A), added to the probability that it is even, P(E), minus the probability that it is an even apple, P(A and E):

$P(A\ or\ E) = P(A) +P(E) - P(A\ and\ E)\\P(A\ or\ E) = \frac{6}{11}+\frac{5}{11}-\frac{3}{11} \\P(A\ or\ E) = 0.7272$

There is a 8 in 11, or a 0.7272 chance that the fruit is an APPLE or has an EVEN number.

4 0

3 years ago