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
sladkih [1.3K]
3 years ago
13

Please help!!! I need this done today!!

Mathematics
1 answer:
Kryger [21]3 years ago
8 0

Answer:

1) distance travelled = 75mi

time taken = 3 hrs.

speed = distance/time

= 75/3 = 25 mi/hr.

now, if time = 1.6 hrs.

Distance = speed x time

= 25 x 1.6 = 40.0 mi

---------------------------------------------------------------------------------------------

2) earning for 8 hrs. of work = $120.

therefore, rate of earning per hr. = 120/8 = $15/hr.

so, earning in 11 hrs. = 15 x 11 = $165


You might be interested in
Please, Help.<br>the answer isn't 30°
vagabundo [1.1K]

The <em>missing</em> angle of the <em>right</em> triangle ABC has a measure of 30°. (Correct answer: A)

<h3>How to find a missing angle by triangle properties</h3>

Triangles are <em>geometrical</em> figures formed by three sides and whose sum of <em>internal</em> angles equals 180°. There are two kind of triangles existing in this question: (i) <em>Right</em> triangles, (ii) <em>Isosceles</em> triangles.

<em>Right</em> triangles are triangles which one of its angles equals 90° and <em>isosceles</em> triangles are triangles which two of its sides have <em>equal</em> measures.

According to the statement, we know that triangle BQR is an <em>isosceles</em> triangle, whereas triangles ABC, ANB and NBC are <em>right</em> triangles. Based on the figure attached below, we have the following system of <em>linear</em> equations based on <em>right</em> triangles ABC and NBC:

<em>2 · x + 90 + θ = 180</em>   (1)

<em>(90 - x) + 90 + θ = 180</em>   (2)

By equalizing (1) and (2) we solve the system for <em>x</em>:

<em>2 · x = 90 - x</em>

<em>3 · x = 90</em>

<em>x = 30</em>

And by (1) we solve the system for <em>θ</em>:

<em>θ = 180 - 2 · x - 90</em>

<em>θ = 30</em>

<em />

The <em>missing</em> angle of the <em>right</em> triangle ABC has a measure of 30°. (Correct answer: A) \blacksquare

To learn more on right triangles, we kindly invite to check this verified question: brainly.com/question/6322314

8 0
2 years ago
Find the value of x. I WILL GIVE 100 POINTS ANSWER QUICK!
Liula [17]

Answer:0.714 not sure exactly  if i need to simplify, mullitiply,  or divide.

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Pleaseeeeeeeee answer if you do your the best at life!!!!!
jenyasd209 [6]

x+(-8)= -12

x-8= -12

x= -12+8

x=-4

-3 + x = 10

x=10+3

x=13

-2+x= -5

x=-5+2

x=-3

4 0
2 years ago
Read 2 more answers
2+2????
nordsb [41]

Answer:

2+2= 4

Step-by-step explanation:

just have a scenario like : you have two apples and your friend brings two more apples when you count them all, there are four apple

7 0
2 years ago
Read 2 more answers
A rectangle has an area of 198 square meters and a width of 9 meters.
madreJ [45]

Answer:

The length of the triangle is 22.

Step-by-step explanation:

Area = width*length

length = area/width = 198/9 = 22

3 0
2 years ago
Other questions:
  • 70% of the world's snake species lay eggs, while the remaining ones give birth to live young. If there are 2,700 different speci
    10·1 answer
  • A truck that can carry no more than 7100 lb is being used to transport refrigerators and upright pianos. Each refrigerator weigh
    11·1 answer
  • Will give Brainliest for correct answer! :)
    7·2 answers
  • 14x+3y+250. Identify the variables, variable terms, constant terms, and coefficients, as well as what they represent in the cont
    12·1 answer
  • Simplify the following 4√28÷3√7​
    14·2 answers
  • Please help me answer question number 1 ?
    5·1 answer
  • Which statement is correct? StartFraction 1 inch Over 2.54 centimeters EndFraction = StartFraction 7 inches Over 17.68 centimete
    5·2 answers
  • I will give brainliest and 94 points.
    14·1 answer
  • Madelyn is blocking off several rooms in a hotel for guests coming to her wedding.
    8·1 answer
  • If an exterior angle measure of a regular polygon is 60°, how many sides does the polygon have? What is the measure of each inte
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!