One angle measure in an acute triangle is 38°. What could the measure of one of the other angles be?69°
95°
50°
27°

Answers

Answer 1

Answer: If is an acute triangle, all the angles should be acute angles.
180-38=142°
142-69=73°
So your answer is 69°, lovely~

Answer 2

Answer: One of the angles as your answer is 69 degrees

Related Questions

1. the athletes were either running or jumping. if the ratio of the number of runners to the number of jumpers was 9 to 5 and 2170 were observed, how many were jumpers?2. sam found that if the product of 5 and a number is increased by 8, the result is 10 more than the product of 3 and the number. what is the number?3. if g(x) = -4 x^2 - 3, find g(-3)4. solve for y: 3x + 4y = 8 -y
How many solutions does the following system of equations have?v=x+22y=5144O A. ZeroO B. Infinitely manyO C. TwoO D.One
Evaluate the expression for k = 17. Simplify your answer.k17=
What is the anwser to 450mg=g
At Raging River Sports, polyester-fill sleeping bags sell for $79. Down-fill sleeping bags sell for $149. In one week the store sold 14 sleeping bags for $1456.A.Let x represent the number of polyester-fill bags sold and let y represent the number of down-fill bags sold. Write a system of equations you can solve to find the number of each type sold. B.Explain how you can solve the system for y by multiplying and subtracting. C.Explain how you can solve the system for y using substitution. D.How many of each type of bag were sold?

Lina made 9 flower necklaces. Each necklace had 16 carnations and 10 hibiscus flowers.Which equation could be used to calculate the total number of flowers used for the leis?

A.
9 × 16 × 10 = f

B.
9 × (16 × 10) = f

C.
(9 × 16) + (9 × 10) = f

D.
(9 + 16) × (9 + 10) = f

Answers

C. Because there's 16 of one flower and 10 of the other on 9 necklaces... You could also use: (16+10) X 9 = f :)

a I believe if not sorry

Evaluate 3+jk+k^33+jk+k 3
3, plus, j, k, plus, k, cubed when j=2j=2j, equals, 2 and k=6k=6k, equals, 6

Answers

Answer:

231

This is the answer take it or leave it

Which algebraic expression is a polynomial?4x? - 3x + 2
6x2 + χ? - 5
8x2 + x
-2x +
Ο

Answers

$\text{A polynomial must have multiple terms in its expression}\n\n\text{That means we could eliminate the last answer choice automatically}\n\n\text{There are different types of polynomials, in which you could see that}\n\text{there is a trinomial in one of the answer choices}\n\n\text{Your best answer choice would be the 2nd one:}\,\,6x^2+x+5\n\n\text{This is because there are different terms and there are multiple of them}$

Math help pls ssss
ty

Answers

15:A 12:C 16:A
That is the answers

12 is C

15 is A

16 is A

What is half of 750

Answers

To find half of 750, divide it by 1/2.
So,

750 ÷ 1/2

750/1 ÷ 1/2

750/2

= 375.

CROSS CHECK!

375 × 2 = 750.

half of 750 would be 375 to check just add 375 and 375

two mechanics worked on a car. The first mechanic worked for 10 hrs, and the second mechanic worked for 5 hours. Together they charged a total of $1475. What was the rate charged per hour by mechanic if the sum of the two rates was $190 per hour? What is the first mechanic make per hour? And what did the second mechanic make per hour?

Answers

Answer:

The first mechanic $90/hour and the second charged $70/hour

Step-by-step explanation:

Lets start off by letting x be the first mechanics rate and y being the second mechanics rate. We know that the first mechanic worked 5 hours and that the second mechanic worked 10 hours and together they charged 1150. An equation to express this would be:

5x+10y = 1150

We also know that together they charged 160/per hour. An equation to express this would be:

x+y = 160

Now we can solve the second equation for x or the first mechanics rate.

x+y = 160

x = 160 - y

Now that we have an expression for x we can plug that back into the first equation and solve for y or how much the second mechanic charged.

5x+10y=1150 plug in x =160-y

5(160-y)+10y=1150 Distribute

800 -5y+10y = 1150 Combine like terms

800 +5y = 1150 Subtract 800 from both sides

5y = 350 divide by 5

y = 70

So we know that the second mechanic charged $70/hour. We also know that(from our work before) that the first mechanic charges $160 - the rate the second mechanic charged. We know that's $70/hour so we can plug in and solve for the first rate.

x = 160-y

x = 160-70

x = 90

So we know that the first mechanic charged $90/hour and the second mechanic charged $70/hour.

Final answer:

The rate per hour for the first mechanic is $105 and for the second mechanic is $85.

Explanation:

This problem is a case of simultaneous equations where we need to determine the rates at which the two mechanics charge. Let's denote the hourly rates of the first and second mechanics as x and y respectively. From the question, we know:
1. x + y = $190 (The sum of the two rates was $190 per hour)
2. 10x + 5y = $1475 (The first mechanic worked for 10 hours and the second mechanic worked for 5 hours, and together they charged a total of $1475)

To solve these equations, you can start by multiplying the first equation by 5 to match the second equation:
5x + 5y = $950

Now, subtract this from the second equation:
10x - 5x = $1475 - $950
5x = $525

Therefore, x ($/hour by the first mechanic) = $525 / 5 = $105

You can now substitute x = $105 into the first equation to get:
$105 + y = $190
Therefore, y ($/hour by the second mechanic) = $190 - $105 = $85