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
OLga [1]
3 years ago
6

What is the measurements of A.30 B.45 C.75 D.90

Mathematics
1 answer:
aivan3 [116]3 years ago
8 0

m<JAK=3x

m<JAK=180-90-30=60

m<LAF=m<JAK=60

60+5x+3x=180

8x=120

x=15

m<JAH=3x=3(15)=45 degrees

answer: 45 degrees

You might be interested in
mary purchased 3 1/2 pounds of bananas. If the loaf of banana bread requires 3/4 pounds of bananas, how many loaves of banana br
nikklg [1K]
For this one a simple way that you can think of it is that 1 pound of banana is equivalent to 100, 3/4 pounds of banana is 75, 1/2 pounds of banana is 50, etc. 

3 1/2 pounds of banana = 350 

3/4 pounds of banana = 75 

If i want to find out how many loafs of banana bread I can make if ONE loaf requires 3/4 pounds of banana, and i have 3 1/2 pounds of banana then I divide:

350 / 75 = 4.66 

So, with 3 1/2 pounds of bananas you can successfully create 4 loafs of banana bread. the remaining .66 is not enough banana to make another loaf. 
8 0
2 years ago
Read 2 more answers
What is happening to this graph when the x-values are between 4 and 8?
Vilka [71]

Answer:

The correct answer is A. It is constant.

Step-by-step explanation:

When the x-values are between 4 and 8, this graph is constant.  This can be seen because the graph is a horizontal line, meaning it has zero slope.  Since the slope is zero, it is neither increasing nor decreasing, and is known as constant.

Hope this helps!

6 0
3 years ago
Keisha throws a rock down an old well the distance D in Feet The Rock Falls after T seconds can be represented by D =16t ^ 2 + 6
sesenic [268]

Answer:

<em>1</em><em> </em><em>second</em><em> </em>

Step-by-step explanation:

<em>16t</em><em>^</em><em>2</em><em>+</em><em>64t</em><em>=</em><em>80</em>

<em>16t</em><em>^</em><em>2</em><em>+</em><em>64t-80</em><em>=</em><em>0</em>

<em>64</em><em>^</em><em>2-4</em><em>(</em><em>16</em><em>)</em><em>(</em><em>-80</em><em>)</em>

<em>9216</em>

<em>-64-96</em>

<em>______</em><em> </em><em>=</em><em> </em><em>-5</em>

<em> </em><em> </em><em> </em><em>32</em>

<em>-64</em><em>+</em><em>96</em>

<em>_______</em><em> </em><em>=</em><em> </em><em>1</em><em> </em><em>sec</em>

<em> </em><em> </em><em> </em><em> </em><em>32</em>

7 0
3 years ago
Which of the following correctly lists angle pairs that have sums of 180° and 90°?
Kisachek [45]

C.) supplementary angles, complementary angles

Step-by-step explanation:

Look at the picture below.

A supplementary angle(s) has a total sum of 180°

A complimentary angle(s) has a total sum of 90°

Other angles like congruent, only refer to an angle that is exactly the same.

Therefore, C would be the correct answer.

5 0
2 years ago
A pizza maker can make 8 pizzas in 12 minutes what is the pizza makers unit rate
never [62]
1.5 pizzas per minute.
8 0
2 years ago
Read 2 more answers
Other questions:
  • PLZ PLZ PLZ PLZ SOLVE THIS PLZ PLZ PLZ PLZ
    14·1 answer
  • Nathan flew 3,547 miles from Canada to California during the first part of his trip. He flew 2,567 miles from California to Hawa
    10·1 answer
  • Solve the equation x-5=8
    14·2 answers
  • What is - 1/4 + 6 pls i need help
    14·1 answer
  • Solve the inequality 48 –16<br> B.<br> x &gt; 16<br> C.<br> x &lt; –16<br> D.<br> x &lt; 16
    9·1 answer
  • PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
    13·1 answer
  • A family buys 6 tickets to a show. They also each spend $3 on a snack. They spend $24 on the show Which of the following equatio
    14·1 answer
  • A local water park has two types of season passes. Plan A costs a one-time fee of $147
    7·2 answers
  • Jane use 6 teaspoons and 10 cups of water if he wanted to maintain the same ratio how many teaspoons of salt would she need for
    11·1 answer
  • A can is shaped like a cylinder 5.2 cm wide and 2.3 cm tall. find the volume of the nearest tenth. use 3.14 for pie.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!