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
Softa [21]
2 years ago
11

Please help me it’s a long but easy question :(

Mathematics
2 answers:
Mamont248 [21]2 years ago
6 0

Answer:

$54.40

Step-by-step explanation:

You do 7.80*6=46.80 and 760*1=7.60 then add 46.80+7.60=54.40.

Ainat [17]2 years ago
4 0

Answer:

she earns 7.80 an hour for mowing and 7.60 for babysitting so

6 hours of mowing that is 7.80 x 6 which is $46.8

and 1 hour of babysitting is $7.60 so we add up which is $54.40 in total

You might be interested in
For f (x) - 4x +1 and g(x) = ? -5, find (fºg)(4).
Alona [7]

(f\circ g)(x)=f(g(x))=4(x^2-5)+1=4x^2-19

(f\circ g)(4)=4\cdot4^2-19=64-19=\boxed{45}

Hope this helps.

5 0
3 years ago
Is problem 21 right?
Pepsi [2]
Yes, the answers correct
5 0
3 years ago
8. (06.04 MC)
Leno4ka [110]

Check the picture below.

the area of the triangle whose base is AC and height is BD, is the same area of the triangle whose base is AB and altitude is BC, namely

A=\cfrac{1}{2}(\stackrel{b}{6})(\stackrel{h}{6})\implies 18

3 0
2 years ago
Please Help Keep getting 6.4
elixir [45]

Answer:

r = 3

Step-by-step explanation:

x^2 + 6x + y^2 - 8y = - 16

Take half the linear term and square it.

x^2 + 6x + (3)^2 + y^2 - 8y + (-4)^2 = - 16

Add the squared amounts to the right.

x^2 + 6x + 9 + y^2 - 8y + 16 = - 16 + 9 + 16  

Combine on the right.

x^2 + 6x + 9 + y^2 - 8y + 16 = 9

Represent the 2 quadratics as perfect squares.

(x + 3)^2 + y - 4)^2 = 9

The radius is the square root of 9 which is 3

8 0
3 years ago
Read 2 more answers
For g(x)=x^2-x find g(x) when x=-2
torisob [31]

Answer:

g(x) = 6

Step-by-step explanation:

Begin with substuting the x variable with -2, we do this because the question has listed the value of x already.

Using the value of x, -2 we determine g(x).

g(x) = -2^2 + 2

Above is what the equation would look as, after you input the value of -2.

Using pemdas, (parantheses, exponents, multiplication, division, addition, subtraction) solve the equation.

-2^2 = 4

Think of it as -2 * -2, which is why -2^2 is 4.

Add 4 +2.

4 + 2 = 6.

Therefore, the value of g(x) = 6

6 0
3 years ago
Other questions:
  • The sum of the two digits of a number is 16. The number formed by reversing the digits is 18 more than the original number. Dete
    5·2 answers
  • Keith left his house, rode his bike 3 miles along one road, took a 90 degree turn, and rode 3 miles to the local swimming pool.
    6·2 answers
  • 68 goes into 481 how many. times in rounding
    9·2 answers
  • There are 325 children at a zoo. If 64% of the children are boys and the rest are girls, how many children at the zoo are girls?
    11·1 answer
  • Patrice gomez has been pricing speed pass train fares for a family trip to los angeles.Three adults and four children have to pa
    5·1 answer
  • Which is a variable expression for the word phrase?
    9·1 answer
  • Compared to jenny sally is 7/8 as tall and may is 6/7 as tall. how manny times taller is sally than may PLEASE HELPP! THIS IS A
    11·1 answer
  • Please answer correctly !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!
    15·2 answers
  • Change fraction to decimal 4/9​
    14·2 answers
  • The least common multiple of two whole numbers is 60. The ratio of the greater number to the lesser number is 10 : 3. What are t
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!