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Natali [406]
4 years ago
15

I need help please and thank you :) will mark brainliest if right

Mathematics
1 answer:
natta225 [31]4 years ago
3 0

Answer:

hi

Step-by-step explanation:

You might be interested in
Use the distributive property to expand 0.05(50 + 40).
AURORKA [14]

Answer:

4.5

Step-by-step explanation:

Here's what I found on google about distributive property:

To “distribute” means to divide something or give a share or part of something. According to the distributive property, multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.

Now for the math-

distribute the numbers-  0.05(50)+0.05(40)

solve-  0.05*50= 2.5

0.05*40= 2

2.5+2= 4.5

Hope this helps

6 0
3 years ago
Read 2 more answers
Claire sat a Spanish test and a French test.
posledela

Answer:

french

Step-by-step explanation:

convert both to percentage:

1. spanish:

\frac{27}{32}  \times 100 = 84.375

2.French:

\frac{19}{21}  \times 100 = 90.476

therefore Claire did better in the French test

6 0
4 years ago
Use double number lines to find the missing number. Write a percent proportion and solve each problem.
GaryK [48]
Your answer is: 63 is 90% of 70.

The work (if needed) is shown above :)

6 0
3 years ago
This table shows numbers of sweets in some tubes, but a coffee stain has deleted one of the figures.
svlad2 [7]
To get the answer, you need to think of it like a see-saw.
Both sides must equal the same relative to 33.5. For example, 32 is 1.5 away from 33.5 so you could say you have 1.5*4 (because theres 4 tubes with 32 sweets). If you were to do this for the whole table, it would look something like this:

(1.5*4)+(0.5*x)=(0.5*9)+(1.5*1)+(2.5*1)

This simplifies to:

6+0.5x=8.5
0.5x=2.5
x= \frac{2.5}{0.5}
x=5

This method can sometimes be inefficient depending on how many values but is probably the simplest way to solve this problem.

hope this helps :)

(sorry the other way is kinda hard to explain possibly ask your teacher tomorrow)
6 0
3 years ago
Problem 4<br> Solve x^2-8x=5
ra1l [238]

Answer:C

Step-by-step explanation:

x=4+√21,4−√21

Decimal Form:

8.58257569

0.58257569

7 0
4 years ago
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