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Brut [27]
2 years ago
10

Please help me! Decrease £40 by 10%

Mathematics
2 answers:
olya-2409 [2.1K]2 years ago
7 0
I think it would be £36 but im not 10000% sure
Alekssandra [29.7K]2 years ago
6 0

Answer:

36

Step-by-step explanation:

40 * .10 = 4

40-4 = 36

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Betty is canning 104 pears and 126 apples separately. Each jar holds 8 pears or 6 apples. How many jars does Betty need
Nina [5.8K]
For the pears, Betty will need 13 jars. I know this because I divided 104 by 8. I did the same for the apples. 126 divided by 6. You get 21. Have a nice day!
8 0
3 years ago
Expand and simplify 4 (3a-4)
Anettt [7]

Answer:

a=\frac{4}{3}

Step-by-step explanation:

In this situation, we need to first do the distributive property.

4 (3a-4)= 12a -16

I am assuming that the equation would be equal to zero....

12a-16=0

Add 16 to both sides

12a=16

Divide 12 to both sides

a=\frac{16}{12}

Simplify

a=\frac{4}{3}

7 0
2 years ago
Read 2 more answers
Alaska is the biggest state in the United States of America , write this as a biconditional statement
marin [14]

Answer:

Alaska is the biggest state in the United States of America , write this as a bi conditional statement

Alaska is the largest state in the united states. the state has an area of approximately 663,000 square miles. Rhode island is the smallest state in the united states, with an area of approximately 1,000 square miles. currently, the populations of Alaska and Rhode island are 732,000 people and 1 million people, respectively. if Alaska had the same number of people per square mile as Rhode island, what would its population be? in two or more sentences, explain your calculations and conclusions.

4 0
2 years ago
Help please! thanks! <br> Find the length of AB<br> A. 2.89<br> B. 33.13<br> C. 378.63<br> D. 377.19
Naddik [55]
<h3>Answer:  29 miles (approximate)</h3>

======================================================

Explanation:

Segment AB is already given to be 19 miles long.

I'm assuming your teacher meant to ask about side BC, which is side 'a' since it's opposite angle A.

Use the law of cosines to find the missing side

a^2 = b^2 + c^2 - 2*b*c*cos(A)

a^2 = 12^2 + 19^2 - 2*12*19*cos(138)

a^2 = 843.874040417691

a = sqrt(843.874040417691)

a = 29.0495101579647

a = 29 when rounding to the nearest whole number

Side BC is roughly 29 miles long.

8 0
3 years ago
Help i need i the answer asp pls​
Elenna [48]

Answer:

E and F

Step-by-step explanation:

Using the rule of exponents

a^{m} × a^{n} ⇔ a^{m+n} , then

5^{4} × 5^{x} = 5^{4+x}  → F

or

5^{4} × 5^{x} = 625 × 5^{x} → E

8 0
3 years ago
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