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2 years ago

What is 2+4-52+2+5+7+4?

Mathematics

2 answers:

levacccp [35]2 years ago

6 0

Answer: The answer is -28.

Step-by-step explanation: 2+4-52+2+5+7+4 = -28

Hope this helped :D

cestrela7 [59]2 years ago

6 0

Answer:

The correct answer is -28

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A class has a ratio of boys to girls 3:4.

Nat2105 [25]

Answer:

a)F

b)A

c)F

d)F

Step-by-step explanation:

a)3+4=7 which is the total number of pupils in class

So, the fraction should be 3/7✅not 3/4❌

b) The girls in the class are 4 and the total number of pupils in class are 7. So, the fraction is correct✅.

c) The number of boys in class is 3✅ which is given in the ratio. Not 6❌

d) If you add the both numbers in the ratio, you will get the total number of pupils which is 7✅not 12❌

Hope this will help ya!

4 0

3 years ago

Read 2 more answers

Which of these is closest in size to 1? 0.95 1.05 0.960 1.040 0.95

yuradex [85]

1.05....................

8 0

3 years ago

Please help 60 points!!

Katen [24]

Answer:

The answer to your question is FJ = 18

Step-by-step explanation:

Data

FG = 30

FH = 12

HE = 8

JH ║GE

These triangles are similar, so we can use proportions to find the length of FJ.

$\frac{FJ}{FH} = \frac{FG}{FH + HE}$

Substitution

$\frac{FJ}{12} = \frac{30}{12 + 8}$

Simplification

$\frac{FJ}{12} = \frac{30}{20}$

Solve for FJ

$FJ = 12 \frac{30}{20}$

Result

FJ = 18

4 0

4 years ago

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Figure ABCD is transformed to A′B′C′D′, as shown:

Mrrafil [7]

Answer:

Picture please. and answer.

3 0

3 years ago

Pls help me with this

3241004551 [841]

Answer: D 1 and 5/72 sq ft

8 0

3 years ago