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3 years ago

What is the coefficient in the expression 7x + 14

Mathematics

2 answers:

xeze [42]3 years ago

8 0

Answer: 7

Step-by-step explanation: A coefficient is a number in front of a variable

Bess [88]3 years ago

7 0

Answer:

the coefficient would be 7

Step-by-step explanation:

Seven would be the coefficient because it is in front of the variable (x)

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Four divided by blank equals 24 what is the answer ??

MArishka [77]

The answer is 1/6 (one-sixth)

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3 years ago

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There are approximately 1.35 billion people in China. If the world population is 7.1 billion people, what percent of the world p

wlad13 [49]

Answer:

19.01%

Step-by- step explanation:

$Percentage = \frac{1.35 billion }{ 7.1 billion } \times 100$

$= \frac{ 1.35 \ times 1, 000, 000, 000} {7.1 \times 1,000,000,000} \times 100\\\\\\=\frac{1.35}{7.1} \times 100 = 19.01 \%$

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3 years ago

After losing 22 lb in each of the first two

Pavel [41]

Answer:

Weight on 1 may = 104 lb

Step-by-step explanation:

Given:

Weight on last may = 110 lb

Weight gain for to week = 2 x 19 = 38 lb

Weight lose for to week = 2 x 22 = 44 lb

Find:

Weight on 1 may

Computation:

Weight on 1 may = Weight on last may - Weight gain for to week + Weight lose for to week

Weight on 1 may = 110 - 44 + 38

Weight on 1 may = 104 lb

4 0

3 years ago

Find the area of the triangle with the given measurements. Round the solution to the nearest hundredth if necessary. B = 105°, a

Akimi4 [234]

Answer:

The area of triangle is $110.10cm^{2}$

Step-by-step explanation:

It is given that AB=19cm, BC=12cm and ∠B=105°

Now, Area of the triangle ABC= $\frac{1}{2}acsinB$

= $\frac{1}{2}{\times}12{\times}19{\times}sin105^{\circ}$

= $6{\times}19{\times}(0.965)$

= $110.10cm^{2}$

Thus, the area of triangle is $110.10cm^{2}$

4 0

4 years ago

Find m< AEB. Please help

MrRissso [65]

Answer:

118

Step-by-step explanation:

the length ED is equal to EC

the angle is also the same

that's mean the angle ECD is equal to 31

then to find the another angle just do like this

=180–31–31

=118

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3 years ago

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