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3 years ago

Two angles are supplementary and one of them is 127° What is the size of the other angle?

Mathematics

1 answer:

KengaRu [80]3 years ago

6 0

Answer:

53 degree

Step-by-step explanation:

i just subtracted it (linear pair axiom)

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If a circle's circumference is 15 inches what is its radious? leave the symbol pi in your answer

Lelu [443]

Answer:

the radius is 2.38

Step-by-step explanation:

use the formula c=2pi r

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3 years ago

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clinton purchased a circular rug to cover part of a floor. The diameter of the rug is 8 feet. rounded to the nearest whole numbe

Ahat [919]

The area of the rug will be 16π

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3 years ago

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Allowing 20 % discount on the marked price of an article and levying 15 % VAT. a buyer has to pay Rs 9.200 for the article. Find

nata0808 [166]

Answer:

here I'm confused that whether the selling price is Rs.9,200 or Rs.9.200

any ways you can take the help of below procedure

Step-by-step explanation:

here,

let marked price be X

discount(d)=20%

VAT=15%

SP with VAT= 9200

now,

SP without VAT= SP - VAT of SP

= 9200-15/100 ×9200

= 9200- 1380

=Rs. 1380

again,

SP= MP - D of MP

or,7820= x- 20/100 × x

or, 7820× 100 = 100x- 20x

or,782000=80x

or, 782000/80=X

or, X= 9775.

hence MP is Rs 9775

8 0

3 years ago

Joan's Nursery specializes in custom-designed landscaping for residential areas. The estimated labor cost associated with a part

galina1969 [7]

Answer:

The null and alternative hypothesis is $H_0:\mu=2$ and $H_a:\mu\neq 2$ respectively.

Step-by-step explanation:

Consider the provided information.

If there is no statistical significance in the test then it is know as the null which is denoted by $H_0$ , otherwise it is known as alternative hypothesis which denoted by $H_a$ .

Consider the statement:

Test to see whether the mean tree planting time differ from two hours.

The null hypothesis is: $H_0:\mu=2$

Therefore, the alternative hypothesis is: $H_a:\mu\neq 2$

Thus, the null and alternative hypothesis is $H_0:\mu=2$ and $H_a:\mu\neq 2$ respectively.

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3 years ago

Plz help me with the ones that are circled

Alisiya [41]

Your answer for your question is going to be.... um.... sorry I forgot

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4 years ago