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yaroslaw [1]
3 years ago
9

Help please than you

Mathematics
1 answer:
____ [38]3 years ago
8 0
I hope this will help

You might be interested in
The quotient of 5 subtracted from a number and 7 is 4.2?
klasskru [66]
No, because 5 subtracted from 7 is 4. 7-5=4
5 0
3 years ago
At Katya’s fruit stand, a basket of strawberries costs $4 and a basket of raspberries costs $9. In one morning, Katya sells 96 b
Tcecarenko [31]

Answer:

The number of strawberry baskets sold was 44

Step-by-step explanation:

Let

x ----> the number of strawberry baskets sold

y ---> the number of raspberries baskets sold

we know that

In one morning, Katya sells 96 baskets for $644

so

x+y=96 ----> equation A

4x+9y=644 ---> equation B

Solve the system by graphing

Remember that the solution is the intersection point both graphs

using a graphing tool

The solution is the point (44.52)

see the attached figure

therefore

The number of strawberry baskets sold was 44 and the number of raspberries baskets sold was 52

4 0
3 years ago
Someone help please :(
xeze [42]

Answer:

47 I believe

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
PLEASE HELP ME ASAP!!!
rjkz [21]

Answer:

d) 7^{14}

Step-by-step explanation:

we simplify (7^{7})^{2} by doing 7 x 2 = 14

so it is now

7^{14}

to check, we can use a calculator.

7 to the power of 14 = 678223072849

and

7 to the power of 7, squared also = 678223072849

Hope this helps!

7 0
2 years ago
A random sample of 15 college soccer players were selected to investigate the relationship between heart rate and maximal oxygen
AysviL [449]

Answer:

C) The confidence interval is not biased.

Step-by-step explanation:

When a relationship between two variables is observed the confidence interval should not be biased. If the confidence interval is found to be biased then the observed results will be reliable and accurate. Regression analysis of  heart rate and maximal oxygen uptake is analyzed and the correlation will not be equal to zero. This means there will be some correlation between the two variables.

4 0
3 years ago
Read 2 more answers
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