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3 years ago

Which of the following are binomiola? Check oll that apply

Mathematics

2 answers:

Stels [109]3 years ago

6 0

a Binomial is 2 terms

so the solution is

zalisa [80]3 years ago

3 0

Answer:

A, B, and E

Step-by-step explanation:

Binomials are equations that consist of two terms.

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mixer [17]

At&t because it costs let than Verizon and still gives you the ability to make 50 calls per week.

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3 years ago

Which measure is equivalent to 1.5 kg?

Airida [17]

Answer:

number 2.) 1,500g

Step-by-step explanation:

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2 years ago

A fashion designer wants to know how many new dresses women buy each year. Assume a previous study found the standard deviation

horsena [70]

Answer:

649

Step-by-step explanation:

Given that

Mean number of dresses is 5.5

Standard deviation of the sample, S.D is 1.3

Margin of error, M.E is 0.1

Level of confidence is 95% or 0.95

The formula for margin of error, M.E is

Z * (S.D/√n) , where

Z = Value for level of confidence which is 1.96

Proceeding further, we have

0.1 = 1.96 * (1.3/√n)

0.1 = 2.548 / √n, making √n subject of formula, we have

√n = 2.548 / 0.1

√n = 25.48, squaring both sides

n = 25.48²

n = 649.23

Therefore the number of sample size we're looking for is n = 649.23, when rounded to the nearest integer, we have it to be 649

4 0

3 years ago

What is the product of 40 and 8

shusha [124]

The product of 40 and 8 is 320. (40 * 8 = 320)

8 0

3 years ago

Read 2 more answers

Urgent help ! similar figures use the similarity relationship to find the indicated value

masya89 [10]

Answer:

FE = 28 and YZ = 28

Step-by-step explanation:

In similar triangles the ratios of corresponding sides are equal.

(4)

$\frac{BC}{FG}$ = $\frac{BD}{FE}$ , substitute values

$\frac{39}{4x+2}$ = $\frac{42}{5x-2}$ ( cross- multiply )

39(5x - 2) = 42(4x + 2) ← distribute parenthesis on both sides

195x - 78 = 168x + 84 ( subtract 168x from both sides )

27x - 78 = 84 ( add 78 to both sides )

27x = 162 ( divide both sides by 27 )

x = 6

Thus

FE = 5x - 2 = 5(6) - 2 = 30 - 2 = 28

(5)

$\frac{ST}{SZ}$ = $\frac{RT}{YZ}$ , substitute values

$\frac{40}{35}$ = $\frac{3x-7}{2x+2}$ ( cross- multiply )

35(3x - 7) = 40(2x + 2) ← distribute parenthesis on both sides

105x - 245 = 80x + 80 ( subtract 80x from both sides )

25x - 245 = 80 ( add 245 to both sides )

25x = 325 ( divide both sides by 25 )

x = 13

Thus

YZ = 2x + 2 = 2(13) + 2 = 26 + 2 = 28

5 0

3 years ago