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
ella [17]
3 years ago
9

H of -5=2(-5)-1 what's the answer

Mathematics
1 answer:
Zielflug [23.3K]3 years ago
8 0
H ( - 5 ) = 2 ( - 5 ) - 1
h ( - 5 ) = - 10 - 1
h ( - 5 ) = - 11
You might be interested in
In the last election, 72% of the voters
mezya [45]

Answer:

<u>Option A) 19 to 25</u>

Step-by-step explanation:

In the last election, 72% of the voters were in favor of a new outlet mall and

28% were against it.

Vanessa creates random samples of the voters using the numbers 1 to 25.

So, There are 25 numbers to represent all the voters

The range of number that could be used to represent the voters who were against the new outlet mall = 28% of 25 numbers = 0.28 * 25 = 7

So, <u>7 numbers only</u>  could be used to represent the voters who were against the new outlet mall.

Check the options to find which range has only 7 numbers.

A) 19 to 25 ⇒ 7 numbers  

B) 7 to 18    ⇒ 12 numbers

C) 15 to 25 ⇒ 11 numbers

D) 1 to 18    ⇒ 18 numbers

The answer is <u>option A) 19 to 25</u>

6 0
3 years ago
What is the slope of the line y = -1/4x?
Mrrafil [7]

The slope is -1/4. Hope this helps! Please mark brainliest! Thank you v much! :)

8 0
3 years ago
Read 2 more answers
Martin ran 6.5 miles in one hour. At that speed, how many miles will he<br> three hours?
NNADVOKAT [17]
ANSWER: Martin will run 19.5 miles in 3 hours.

STEP-BY-STEP EXPLANATION: 6.5 x 3 = 19.5
7 0
3 years ago
Read 2 more answers
Help me please solve the circled question show your work
Rasek [7]

<u>Part 1)</u> Use the fact that there are 12 inches in a foot

a) How many inches tall is a 7 foot basketball player?

we know that

1 foot=12 inches

so by proportion

\frac{12}{1} \frac{inches}{foot} =\frac{x}{7} \frac{inches}{feet} \\ \\x=12*7\\ \\x=84\ inches

therefore

<u>the answer Part 1a) is</u>

84\ inches

Part b) If a yard is a 3 feet long, how many inches are in a yard?

we know that

1 yard=3 feet

1 foot=12 inches

so

Convert 3 feet to inches

by proportion

\frac{12}{1} \frac{inches}{foot} =\frac{x}{3} \frac{inches}{feet} \\ \\x=12*3\\ \\x=36\ inches    

therefore

<u>the answer Part 1b) is</u>

36\ inches

<u>Part 2) </u>At the farmer's market two pounds of peaches cost $4.20 How much will five pounds cost?

by proportion

\frac{4.20}{2} \frac{\$}{pounds} =\frac{x}{5} \frac{\$}{pounds} \\ \\2*x=4.2*5\\ \\x=4.2*5/2=\$10.5    

therefore

<u>the answer Part 2) is</u>

\$10.5

<u>Part 3) </u>Janice mother gave her a ten dollars bill to buy five pounds each of bananas and apples at the grocery store. When she got there she found that bananas were 80 c per pound and apples were $1.40 per pound.

Did Janice's mother give her enough money? If so, should she receive any change? If not, how much more money does she need?

 we know that

<u>Find the cost of the bananas</u>

5\ pounds*0.80\frac{\$}{pounds}=\$4

<u>Find the cost of the apples</u>

5\ pounds*1.40\frac{\$}{pounds}=\$7

Sum the cost of the bananas and the cost of the apples

\$4+\$7=\$11

\$11 > \$10------> Janice's mother didn't give her enough money

She needs more money

She needs-------> \$11-\$10=\$1

therefore

<u>the answer part 3) is</u>

She needs  \$1 more


3 0
3 years ago
A store is located 10 miles from my house, it takes the average female 20 minutes to talk from the store back to her house. Why
grin007 [14]

Answer:

Because she may have been abducted by aliens and there time way is way slower than ours so 20 mins for them is like 15 years for ua, ao you should have her back in 3 years. Lemme get brainliest too

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • -(m - 6) = 3m + 14<br> Multiply m- 6 by -1
    13·1 answer
  • If A is the area of a square measured in square inches and s is the square's side length measured in inches, then the square's s
    9·1 answer
  • The circumference of a circle is 15 centimeters what is the area of the circle in terms of pie
    14·1 answer
  • A point is on a circle if the distance from the center of the circle to the point is equal to the
    8·2 answers
  • Describe the quadratic function:<br> f (x) = (x - 7)^2
    13·1 answer
  • If I have an acid with a pH of 5 and an acid with a pH of 3 which is stronger and by how much? 5, by 10 times
    13·1 answer
  • I didnt mean to write this question so I guess Ill just write this down because Ive got to put something.
    12·1 answer
  • Giving out the 15 points help please number 2.
    8·1 answer
  • Simplify 3x^(1/2)*5x^(2/5)
    10·1 answer
  • Angie is saving money to buy a new pair of Converse shoes that cost $65. She currently has $7.50 saved and earns $6 a week for h
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!