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3 years ago

For every 3 text messages Sam sends Ben sends 4 Last week Sam sent 36 messages how many did Ben send?

Mathematics

1 answer:

Andrews [41]3 years ago

7 0

So. you do 36 divided by three which is 12. then you do 36 plus 12 which is 48. So the answer is 48.
Hope this helps ;)

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What is proportion of 18:72

Karo-lina-s [1.5K]

A proportion is an equal ratio (or fraction)
18 divided by 18 is 1
72 divided by 18 is 4
so a proportion of 18:72 is 1:4

4 0

4 years ago

PLEASE PLEASE PLEASE HELP. :(

mart [117]

Integers are like -4,-3,-2,-1,0,1,2,3,4 etc

√49=7, integer

-3⁰=-(3⁰)=-(1)=-1, integer

1.2 times 10⁻²=1.2/100=0.012, not an integer

18/3=6, integer

answer is 3rd one

7 0

3 years ago

Jenny bought a desk on sale for 119.60 the price was 75% less than the original price was the original price

olasank [31]

Answer:

100 - 75 = 25%

25%=119.60

need to find 1%

25/25=1%

119.60/25=1%

1%=4.784

now multiply by 100 to find original price

100% = 478.40

original price £478.40

5 0

3 years ago

If A, B, and Care 2x2 matrices; and det(A) = -2, det(B) = -3, and det(C)=-4 then compute: det(4C^TA^-1 C^TB^3) = 0 Official Time

almond37 [142]

Answer with explanation:

|A| = -2

|B|= -3

|C| = -4

$|4 C^TA^{-1}C^TB^{3}|=4 |C||A|^{-1}|C||B|^3, \text{as}|C^T|=|C|,|A^n|=A^n\\\\=4 \times (-4) \times (-2)^{-1} \times (-4) \times (-3)^3\\\\=4 \times (-4) \times \frac{-1}{2} \times (-4) \times (-27)\\\\=-1728 \times \frac{-1}{2} \\\\=864$

3 0

3 years ago

Please answer question now

kirill [66]

Answer:

$\overrightarrow{VU}\text{ and }\overrightarrow{VW}$

Step-by-step explanation:

From the given figure it is clear that we two rays because both sides have one endpoint and goes on infinitely in only one direction.

If a ray has end point at A and goes on infinitely in only one direction towards point B, then ray is denoted as $\overrightarrow{AB}$ .

For first side, we have point V as end point and ray goes goes on infinitely in only one direction towards point U. So, first side is $\overrightarrow{VU}$ .

For second side, we have point V as end point and ray goes goes on infinitely in only one direction towards point W. So, second side is $\overrightarrow{VW}$ .

Therefore, the sides are $\overrightarrow{VU}\text{ and }\overrightarrow{VW}$ .

7 0

3 years ago