1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
malfutka [58]
2 years ago
11

Help pls I have no clue what this is

Mathematics
1 answer:
bija089 [108]2 years ago
3 0

Answer:

  b = 76°

Step-by-step explanation:

Angle JIK is the smaller acute angle in one of four congruent right triangles. Angle GHK is the larger acute angle in those triangles, marked as 60°. The sum of the acute angles in a right triangle is 90°, so you have ...

  60° +(b-46)° = 90°

  14° +b = 90° . . . . . . . simplify

  b = 76° . . . . . . . subtract 14°

You might be interested in
Nancy is checking to determine if the expressions x + 4 + x and 6 + 2 x minus 2 are equivalent. When x = 3, she correctly finds
nataly862011 [7]

Answer:

The value of the second expression is 14, so the expressions are equivalent.

Step-by-step explanation:

x=5

6+2(5)-2=

6+10-2=

16-2=

14

The other expression also came out to be 14, so they are equivalent.

7 0
2 years ago
Read 2 more answers
February 2, the temperature at 11 AM was 5°F. At
marusya05 [52]

Answer: x = 2 degrees Fahrenheit

Step-by-step explanation:

5-3= 2 it’s a pretty simple equation

5 0
2 years ago
The ratio of the number of boys to the number of girls at school is 4:5. a. What fraction of the students are boys? b. If there
Sergio [31]

Answer: a. 4/9

b. 270 students

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
If a globe rotates through 150 degrees in 5 seconds, how many rotations does it make in 30
Nady [450]

Answer:

4,500

Step-by-step explanation:

150 x 30

15 x 3 = 45, add 2 0's at end, 4,500

6 0
3 years ago
in a company 75% of the workers are women. of 850 people work for the company who aren't women, how many workers are there in al
Nadya [2.5K]
There’s one method
Hope that helps

4 0
2 years ago
Other questions:
  • To make the perfect purple hue, the artist used 1/2 cup of blue paint per batch and 3/4 cup of red paint per batch. He wanted to
    7·2 answers
  • Mary helped her mom make pecan pies. She could buy 20 ounces of pecans for $7.80 at Food Depot. Food Mart sells a 32.5-ounce bag
    14·2 answers
  • Put -4 ,-8,2,0 in order from least to greatest
    7·1 answer
  • Terry invested $2200 in stock market for two years if the investment and 12% how much money did Terry and in two years
    8·1 answer
  • A line passes through the points (–1, 10) and (3, 2). Which shows the graph of this line?
    14·2 answers
  • You tossed a six-sided die twice. what is the probability of the sum being less than 5
    15·1 answer
  • Math problem:alexa works 40 hours a week if she arns 720 per week how much will she earn in 8 weeks
    11·1 answer
  • What is the end behavior of the polynomial function?
    8·1 answer
  • A group of friends wants to go to the amusement park. They have no more than $125 to spend on parking and admission. Parking is
    6·1 answer
  • PG<br> © What single decimal multiplier would you use to decrease by 1% followed by a 1% increase?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!