MATHEMATICS HIGH SCHOOL

In a right triangle, the measure of one acute angle is 26°. What is the measure of the other acute angle?180°
154°
64°
90°

Answers

Answer 1

Answer:

Answer:

The other acute angle is 64°

Step-by-step explanation:

Given a right triangle in which the measure of one acute angle is 26°

we have to find the measure of the other acute angle.

Let the required acute angle is x

By angle sum property, the sum of all angles of triangle is 180°

$x^(\circ)+26^(\circ)+90^(\circ)=180^(\circ)$

$x^(\circ)+116^(\circ)=180^(\circ)$

$x^(\circ)=180^(\circ)-116^(\circ)$

$x^(\circ)=64^(\circ)$

Hence, the other acute angle is 64°

Answer 2

Answer: sum of angles in a triangle = 180
180-90-26
=64

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Emma found a 4% interest rate for a $2750 loan for a 3-year term. Blake found the same 4% interest rate on a $2750 loan for a 5-year term. How much more interest will Blake pay on the $2750 loan with the longer term?

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Write the inverse function for the function, ƒ(x) =x + 4. Then, find the value of ƒ -1(4). Type your answers in the box.ƒ -1(x) =

ƒ -1(4) =

Answers

Answer:

f-1(x)=x-4

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Step-by-step explanation:

to get an inverse function, replace x with y, and y with x.

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A number n plus 7 is less than or equal to 9

Answers

Final answer:

The subject of this question is Mathematics. The inequality n + 7 ≤ 9 can be solved by subtracting 7 from both sides. The solution is n ≤ 2.

Explanation:

The subject of this question is Mathematics. The question involves solving an inequality involving a number, n, that is added to 7 and is less than or equal to 9. To find the possible values of n, we can subtract 7 from both sides of the inequality:

n + 7 ≤ 9

n ≤ 9 - 7

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So, the values of n that satisfy the inequality are any number less than or equal to 2.

Learn more about Solving Inequalities here:

brainly.com/question/26855203

#SPJ12

Very simple challenge hard question

Answers

Answer:

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Step-by-step explanation:

0.4+8(5-0.8*5/8)-5/(2.5)=34.4

[0.4+8(5-4/8)-(2)]=

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15-5*68/5=

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Answers

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