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
german
3 years ago
11

POINTS 20!!

Mathematics
1 answer:
Fantom [35]3 years ago
8 0
L think. the answer is 26
You might be interested in
Nola hiked down a trail at a steady rate for 10 minutes. Her change in elevation was -200 feet. Then she continued to hike down
DedPeter [7]

The <em><u>correct answer</u></em> is:

The faster rate is when she hiked down 200 feet in 10 minutes.

Explanation:

The rate of change is given by the change in y over the change in x; in this case, the change in elevation over the change in time.

For the first part of the hike, the change in elevation was -200 and the change in time was 10; this gives us a rate of change of -200/10 = -20.

For the second part of the hike, the change in elevation was -300 and the change in time was 20; this gives us a rate of change of -300/20 = -15.

She hiked downhill faster during the first part of the hike, at 20 feet per minute.

8 0
3 years ago
At a sale, dresses were sold for $90 each. This price was 75% of a
gulaghasi [49]

Answer:

A dress originally costs $120

Step-by-step explanation:

To find the original cost of the dress, we will follow the steps below;

let x represent the original cost of the dress

75% of x  = $90

\frac{75}{100}  ×    x   = $90

\frac{75X}{100}  =   $90

MULTIPLY both-side of the equation by 100

\frac{75X}{100} × 100 =   $90×100

At the right-hand side of the equation, 100 will cancel out 100, leaving us with just 75x

75x = $9000

DIVIDE both-side of the equation by 75

75x/75 = $9000/75

At the left-hand side of the equation 75 will cancel-out 75 leaving us with just x

x=  $9000/75

x = $120

A dress originally costs $120

3 0
3 years ago
Your brother works for a company that cleans and paints the outside of houses at a rate of $35 per hour. The company charges a f
Reptile [31]

Answer:

<h2>The x represents the hours my bro will work for in that company </h2>

8 0
3 years ago
Read 2 more answers
A camera manufacturer spends $2,000 each day for overhead expenses plus $9 per camera for labor and materials. The cameras sell
mylen [45]
They must sell 250 cameras 
and 50 more cameras would be a $400 profit
6 0
3 years ago
Read 2 more answers
Can someone please help me with this
Lubov Fominskaja [6]

Answer:

10) C

11) A

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • Jamie has 3 times as many pencils as pens. She has at least 18 pencils. How many pens does Jamie have?
    14·2 answers
  • A collection of 35 DVD movies he received eight of them has given as a gift ​
    14·1 answer
  • Circle A has a radius with the length of 5 units. Calculate the exact length of the apothem, line segment AH . In your final ans
    7·1 answer
  • iron cross is a skiing trick in which the tips of the skis are crossed while the skier is airborne. Find the value of x in the i
    15·1 answer
  • Simplify the expression . <br><br> A. <br> B. r−1s4<br> C. r−5s4<br> D.
    8·2 answers
  • (BRAINLYEST TO RIGHT ANSWER) A group of 281 people is going on a boat tour. If each boat holds 8 people, how many people will be
    11·1 answer
  • Given SALE, solve for x.
    5·2 answers
  • The interest on an investment varies directly as the rate of interest. If the interest is $43 when the interest rate is 4%, find
    5·2 answers
  • Pls answer this question!! (will give brainliest)
    11·1 answer
  • What is 91 divided by 0.7
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!