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
kipiarov [429]
3 years ago
14

I need help!!! Brainliest for anyone who answers correctly on both!!!

Mathematics
1 answer:
timama [110]3 years ago
3 0

Answer:

The first answer: 390m The second answer: x = 7; m<1 = 17; m<2 = 73

Step-by-step explanation:

First problem:

It's asking for the distance he walks by walking around a rectangular box which is the perimeter.

Two of the sides will have length 115m and two will have length 80m. So this perimeter is 115 + 115 + 80 + 80 = 390m.

Second problem:

Complementary angles add to 90 degrees. So m<1 and m<2 added together will equal 90

-4x +45 + 7x + 24 = 90

3x + 69 = 90

3x = 21

x= 7.

Plug back x into both m<1 and m<2 to find the measure of the angles.

m<1 = -4(7) + 45 = 45-28 = 17

m<2 = 7(7) + 24 = 49 + 24 = 73

You might be interested in
What is cos of negative pi/3?<br> what is sin of negative pi/3?
stellarik [79]
Pi/3 is equivalent to 60 degrees, as 2pi is equal to 360 degrees. cos(60) in a triangle yields 1/2, and sin(60) yields (3^(1/2))/2. Thus, -pi/3, or -60 degrees would be a fourth quadrant point on the unit circle and these values would be negative as well, at cos(-pi/3)=-1/2 and sin(-pi/3)=-(3^(1/2))/2 
4 0
3 years ago
Read 2 more answers
When p is false and q is true, then p or q is________ true.
ale4655 [162]
The answer is to this question is option B
7 0
3 years ago
Read 2 more answers
Ms. Spencer is packing orders for her bath supply business. One customer ordered 8 bath fizzies and 4 jars of sugar scrub. Each
sergey [27]
8 bath fizzes * 5 (ounces) = 40 ounces. 4 jars of sugar scrub * 1.5 (pounds) = 6 pounds. So 6 pound and 40 ounces. (40 ounces = 2.5 pounds. So 8.5 pounds in total.) ( If you want to convert the answer to ounces, 8.5 pounds is 136 ounces.)
8 0
3 years ago
What is a in the quadratic eqation if the points are (3,-30), (5,0), (7,70), (9,180)
LenaWriter [7]
Very very simple so back in my day when people have been wondering on this app waddling and waddling they think they can do it when they go it is the easiest of the easiest way for me a duck rubber kind intact it is 15
7 0
3 years ago
Joey sells cars at Orange City Ford. He earns $350 a week plus $200 per car he sells. If he earned $1550 last week, how many car
Vladimir [108]

Answer:

Joey sold 6 cars

Step-by-step explanation:

Joey earns $350 per week + $200 per car he sells

The number of cars that he sold last week is unknown, so represent it with a variable, x.

Write an equation

$350 + $200x = $1,550

Subtract $350 from both sides of this equation

$200x = $1200

Divide both sides of the equation by 200

x = 6

Joey sold 6 cars

Hope this helps :)

7 0
3 years ago
Other questions:
  • Find the GCF of the numbers 45 and 76 using lists<br> of factors.
    9·1 answer
  • Which of the following represents the general term for the sequence 1, 3, 5, 7, 9, . . .? n
    7·1 answer
  • Just want to make sure that I did my maths right. anyone helps. thanks
    9·2 answers
  • Find two consecutive integers whose sum is 91
    5·1 answer
  • (2, –2), slope is 1.4
    6·1 answer
  • For the following graph, state the polar coordinate with a positive r and positive q (in radians). Explain your steps as to how
    7·2 answers
  • Factor - 1/6 out of - 1/3x + 5/6y
    13·1 answer
  • A successful basketball player has a height of 6 feet 9 ​inches, or 206 cm. based on statistics from a data​ set, his height con
    10·2 answers
  • Help please I don't understand
    10·2 answers
  • Round each number to the nearest...
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!