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
svp [43]
2 years ago
5

I’m stuck on these ones too

Mathematics
1 answer:
liq [111]2 years ago
8 0

Answer:

7.D) 107°

8. A) 123°

Step-by-step explanation:

To find the correct measurement of the angel the sum of the interior angels needs to equal 360°. Angels where the lines intersect with the circle would be both 90°. ( If that makes sense.)

90°+90°=180

180°+73°= 253°

360°-253°= 107°

The same for the second one. (those two angles would also be 90° each.)

90°+90°=180°

180°+57°=237°

360°-237°=123°

You might be interested in
A rectangular prism is completely packed with 90 cubes of edge length fraction 1 over 2 inch, without any gap or overlap. Which
coldgirl [10]

Answer:

11 unit cubes and 2 smaller cubes of volume fraction 1 over 8 cubic inch each

6 0
3 years ago
If the parent function f(x)=\root(3)(x) is transformed to g(x)=\root(3)(x+2-4), which is the graph of g(x)?
Arisa [49]

ANSWER

A.

EXPLANATION

The parent function is

f(x) = \sqrt[3]{x}

This function is transformed to obtain

g(x) =  \sqrt[3]{x + 2}  - 4

The +2 is a horizontal translation, that shifts the graph of the parent function to the left by 2 units.

The -4 is a vertical translation, that shifts the graph of the parent function down by 4 units.

The correct option is A.

3 0
3 years ago
Read 2 more answers
Let f(x)=6x+7 and g(x)=8x+2, and find the following <br> (Fog)(-3)<br> Answer please
andrezito [222]
G( - 3 ) = 8 * ( - 3 ) + 2 = -24 + 3 = - 21 ;
( fog )(-3) = f( g(-3) ) = f( - 21 ) = 6 * ( -21 ) + 7 = - 126 + 7 = - 119
8 0
3 years ago
Multiply<br> (-4-71)(3 – 52)<br> Enter your answer, in standard form
Yuki888 [10]
The equations (-75)(-49)=3,675 the answer
4 0
3 years ago
Solve the system of equations.<br> 12x - 5y = –20<br> y=x+4<br> 2 =<br> Y=
VARVARA [1.3K]

Answer:

Solution :

{x,y} = {0/14261512,4}

Step-by-step explanation:

Solve by Substitution :

// Solve equation [2] for the variable y

[2] y = x + 4

// Plug this in for variable y in equation [1]

[1] 12x - 5•(x +4) = -20

[1] 7x = 0

// Solve equation [1] for the variable x

[1] 7x = 0

[1] x = 0

// By now we know this much :

x = 0

y = x+4

// Use the x value to solve for y

y = (-0/14261512)+4 = 4

4 0
3 years ago
Read 2 more answers
Other questions:
  • Calculate the mean, variance, and standard deviation of the following discrete probability distribution.(Negative values should
    10·1 answer
  • What is the range of f(x) = 3x + 9?
    10·2 answers
  • HELP ME !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    12·2 answers
  • mr john has a son and a daughter , the son being 4 years older than daughter.Five years ago the age of mr john was 23 years more
    8·1 answer
  • Penelope mowed 6 lawns in 12 hours. What was her rate of mowing in<br> hours per lawn?
    7·1 answer
  • Is it illegal in california to eat raw oranges in bathroom?
    13·2 answers
  • Write the following decimal as a fraction or mixed number in lowest terms.
    13·1 answer
  • Determine the x-intercepts of the quadratic function g(x)=x²-9x+20
    6·1 answer
  • Hi its my birthday!! please help me <br> I think it might be choice letter A or B ?? im stuck
    5·1 answer
  • Dialtion, reduction or enlargment. Explain and show work. Homework is due today!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!