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3 years ago

Please help me with this problem ASAP

Mathematics

1 answer:

oee [108]3 years ago

8 0

Answer:

Step-by-step explanation:

I think it's 64

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The triangles shown below must be congruent. True or false

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I think it's true lol

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3 years ago

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Find the probability that when a couple has FIVE children, at least one of them is a BOY .

OlgaM077 [116]

Answer:

There is a 31/32 chance of having at least one boy

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3 years ago

PLEASE HELP ME WITH THIS QUESTION!

Alecsey [184]

The answer is 3 inches wide and 5 inches tall and 2 inches wide and 5 inches tall. The second from the top.

I hope this helps.

6 0

2 years ago

Can someone help me out?

Anarel [89]

Answer:

So the value of s = 7 cm

Step-by-step explanation:

We know that, Area of a triangle = 1/2 * b * h

So, base = 24 cm

height = s

Area = 1/2 * b * h

=>84 = 1/2 * 24 * h

=>84 = 12 * h

=>84 / 12 = h

=> 7 = h (in cm)

Hope this helps, please mark me as brainliest!! Thank you!

6 0

3 years ago

A pet store conducted a survey on the types of pets owned by the stores customers. construct a two-way table summarizing the dat

Inessa [10]

Answer:

$\begin{array}{cccc}&\text{Own cat}&\text{Do not own cat}&\text{Total}\\\text{Own dog}& 45 & 125 & 170\\\text{Do not own dog}& 78 & 52 & 130 \\\text{Total}& 123 & 177 &300\end{array}$

Step-by-step explanation:

From the table you can see that

45 customers own cat and dog;
78 own only cat, then 78+45=123 customers own cat;
125 own only dog, then 125+45=170 customers own dog;
52 own neither cat, nor dog;
78+45+125+52=300 customers in total;
300-123=177 customers do not own cat;
300-170=130 customers do not own dog.

Two-way table is

$\begin{array}{cccc}&\text{Own cat}&\text{Do not own cat}&\text{Total}\\\text{Own dog}& 45 & 125 & 170\\\text{Do not own dog}& 78 & 52 & 130 \\\text{Total}& 123 & 177 &300\end{array}$

5 0

2 years ago