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
solmaris [256]
3 years ago
15

What is the value of -4+15(18÷0.5)

Mathematics
1 answer:
AveGali [126]3 years ago
6 0
<span><span>−4</span>+<span>15<span>(<span>18/0.5</span>)</span></span></span><span>=<span><span>−4</span>+<span><span>(15)</span><span>(36)</span></span></span></span><span>=<span><span>−4</span>+540</span></span><span>=536</span> <span> </span>
You might be interested in
The tiles below represent the polynomial, what is the factorization of 2x2 + 7x + 6
saw5 [17]

Answer:d

Step-by-step explanation: just factor it out

8 0
4 years ago
Which one doesn’t belong??
Iteru [2.4K]

Answer:

40% OR -1/4

Step-by-step explanation:

It could be 40% as all the other numbers are in fraction form while this one is written as a percent.

It could also be -1/4 because that is the only negative number.

7 0
3 years ago
Read 2 more answers
On a partly cloudy day, Derek decides to walk back from work. When it is sunny, he walks at a speed of s miles/hr (s is an integ
Setler [38]

Answer:\frac{1}{7}

Step-by-step explanation:

Given

sunny day speed= s mph

Rainy day speed=s+1 mph

Derek average speed =2.8 miles/hr

s<2.8<s+1

so on sunny day speed must be 2 mph

and on rainy day speed must be 3 mph

v_{avg}=\frac{distance}{time\ taken}

Let x be the distance traveled in sunny and y be the distance traveled in rainy weather

2.8=\frac{x+y}{\frac}{x}{2}+\frac{y}{3}}

Let \frac{x}{y}=z

2.8=\frac{z+1}{\frac{z}{2}+\frac{1}{3}}

z=\frac{1}{6}

Fraction of distance traveled on sunny weather

\frac{x}{x+y}=\frac{z}{z+1}=\frac{1}{7}

5 0
3 years ago
Multiply. (x^2-5x+2)(3x^2+2x+3)
Stels [109]

Answer:

3x^4-13x^3-x^2-11x+6

Step-by-step explanation:

Checked this on a website for you btw!

6 0
3 years ago
What is an equation of the line that passes through the point (3.-1) and has a slope of 2?
Igoryamba

Answer:

y = 2x - 7

Step-by-step explanation:

Use desmos easy and you understand how graphs work

3 0
3 years ago
Other questions:
  • 45lb child has order erythromycin 250mg Q6. Label reads 30-50 mg per kg a day in divided doses every six hours. Each 125mg/5ml
    8·1 answer
  • Thor climbed 26 mountains in 13 months. Find his climbing rate in mountains per month.
    10·2 answers
  • Tamara invests $8000 in two different accounts. The first account has a simple interest rate of 3% and the second account has a
    9·1 answer
  • In a test of the effectiveness of garlic for lowering​ cholesterol, 36 subjects were treated with raw garlic. Cholesterol levels
    12·1 answer
  • The graph of y=4x has been shifted up 3 units.what is it’s new equation
    5·1 answer
  • The slope of line x = 6
    7·1 answer
  • Someone give me songs/artists to listen to
    8·2 answers
  • Tell whether the line or segment is the best described as a chord,a diameterdiameter,or a raduis of a circle
    8·1 answer
  • The mean area of homes in a certain city built in 2009 was 2438 square feet. Assume that a simple random sample of 11 homes in t
    12·1 answer
  • What is the cost of each item? What is the subtotal? What is the tax? What is the total paid? Shoes: $49.99 (normally) they are
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!