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sp2606 [1]
3 years ago
11

Help quick I'm desperate

Mathematics
2 answers:
NeTakaya3 years ago
7 0

Answer:

I am sorry but I do not know

Step-by-step explanation:

alex41 [277]3 years ago
6 0
A).40
B).they walked 40blocks every hour
C).where they started
D).how many blocks they walked in a hour
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A container is filled with water. This container has a small hole. After 20 minutes the amount of water in the container is 600
Grace [21]

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100 minutes and yes

Step-by-step explanation:

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2 years ago
Your first bungee jump is 50 1/6 ft higher than your second jump. Your first jump reaches -200 2/5 ft. What is the height of you
vesna_86 [32]

Answer:

-250 3/6

Step-by-step explanation:

8 0
3 years ago
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If a=[-2 -4 2 5 1 5 -1 -3 -4] and b=[2 3 -5 5 -4 2 -1 -1 3] find ba
Shalnov [3]

The product of A and B matrix will be option D; BA = \left[\begin{array}{ccc}16&10&39\\-32&-30&-18\\-6&-6&-19\end{array}\right].

<h3>What is the multiplication of matrix?</h3>

If A = \left[\begin{array}{ccc}-2&-4&2\\5&1&5\\-1&-3&-4\end{array}\right]and B = \left[\begin{array}{ccc}2&3&-5\\5&-4&2\\-1&-1&3\end{array}\right]

then,

BA = \left[\begin{array}{ccc}2&3&-5\\5&-4&2\\-1&-1&3\end{array}\right] \left[\begin{array}{ccc}-2&-4&2\\5&1&5\\-1&-3&-4\end{array}\right]

BA = \left[\begin{array}{ccc}16&10&39\\-32&-30&-18\\-6&-6&-19\end{array}\right]

Hence, the product of A and B matrix will be option D; BA = \left[\begin{array}{ccc}16&10&39\\-32&-30&-18\\-6&-6&-19\end{array}\right].

Learn more about matrix here;

brainly.com/question/9967572

#SPJ1

6 0
1 year ago
Rebecca bought a desk for $70 she refinished it and sold it for a 20% profit? How much profit did she make? What price did she r
belka [17]

Answer:

she sold it for $84 and made $14

Step-by-step explanation:

take 20% of 70 add it to 70 and bam answer

6 0
3 years ago
A rectangle has twice the area of a square. The rectangle has the dimensions of 20 inches by 8
Simora [160]

Answer:

In order to calculate perimeter, you need to add together the lengths of all four sides of the square. You are given the length of one side. Remember, all sides of a square are equal, so really you already have the measures of each side. Then, you add them together, so 6 + 6 + 6 + 6 = 24 inches.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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