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erastovalidia [21]
2 years ago
6

Use synthetic division 6. (3x2 – 13x – 10) ÷ (x + 5)

Mathematics
1 answer:
goldfiish [28.3K]2 years ago
7 0

Answer: 64

Step-by-step explanation:

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The ratio 5cm to 3m can be written in the form 1:n
arlik [135]

Answer:

Step-by-step explanation:

5/3=1/n(do cross multiplication)

3*1=5*n

3=5n

3/5=n

3 0
3 years ago
A bride and groom both invited guests to their wedding. The bride invited twice as many women as the groom did, and the groom in
n200080 [17]

Answer:

option 1) 50

Step-by-step explanation:

Let m and w denote the men and women respectively.

From the question, if the groom invited w number of women, then bride invited 2w number of women.

Also, if the bride invited m number of men,then the groom invited 2m.

Hence we can write the following maths equation:

w+2m=105.........1

2w+m=135.........2

We multiply eqn(1) by 2 to get eqn(3)

This implies that,

2w+4m=210.......3

We then subtract eqn (2) from eqn(3) to obtain;

3m=75

we divide through by 3

\implies \frac{3m}{3} = 75

\implies m= 25

Substituting the value of m into eqn (1)

to find the value for w

\implies w + 50 = 105

subtracting 50 from both sides.

\implies w + 50  - 50= 105 - 50

\implies w+2(25)=105

\implies w= 55

So we can say the :

bride invited 25 men and 110 women,

groom invited 50 men and 55 women.

6 0
3 years ago
PLZ HELP! Use technology or a z-score table to answer the question.
Rashid [163]

Answer:

the answer would be A, or 5.3%

Step-by-step explanation:

you start by finding the z-score of 200, so 200-144.05 = 55.95/34.52 = 1.62 (rounded to the nearest ) Then you use a z-score table to find the probability that a customer will spend less than 200 dollars and subtract the decimal probability from one. then you convert the decimal probability to a percent and get 5.3%.

7 0
2 years ago
X/3=9<br><br> X=???<br><br> I need help!
lana66690 [7]
You rearrange the equation getting x = 9 * 3 which equals 27. So x = 27

Or just do 9*3 to get 27.
7 0
3 years ago
Reyansh filled a 500-milliliter container with clean water. He then drank 35 percent of the water in the container. How many mil
galben [10]
<span>He then drank 35 percent of the water in the container
so 65% left in in the container

0.65 x 500 = 325 </span><span>milliliter 

answer
</span>325 milliliter of water left in the container
3 0
3 years ago
Read 2 more answers
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