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
Virty [35]
2 years ago
11

Math help now pls quickly

Mathematics
2 answers:
Serggg [28]2 years ago
6 0
6.2^2 + b^2 = 8.7^2

38.44 + b^2 = 75.69

b^2 = 37.25

b ≈ 6.1
sashaice [31]2 years ago
5 0

Answer: 6.7 8.7

44.89 75.69

30.8

30.8. b^2

b=5.55

6inches

Step-by-step explanation:

You might be interested in
The value of the x-intercept for the graph of 4x-5y=40 is
Alik [6]
\hbox{x-intercept - y=0}: \\
4x-5 \times 0=40 \\
4x=40 \\
x=\frac{40}{4} \\
\boxed{x=10}
8 0
2 years ago
The gym teacher has $250 to spend on volleyball equipment. She buys 4 volleyball nets for $28 each. Volleyballs cost $7 each. Ho
pav-90 [236]

Answer:

The maximum number of volleyballs that she can buy is 19

Step-by-step explanation:

Let

x ----> the number of volleyballs

we know that

The cost of each volleyball net ($28) by the number of volleyball nets (4) plus the cost of each volleyball ($7) multiplied by the number of volleyballs (x) must be less than or equal to $250

so

The inequality that represent this situation is

28(4)+7x\leq 250

Solve for x

112+7x\leq 250

subtract 112 both sides

7x\leq 250-112

7x\leq 138

Divide by 7 both sides

x\leq 19.7

therefore

The maximum number of volleyballs that she can buy is 19

4 0
3 years ago
What is the correct answer? Please provide an explanation.
ryzh [129]

Answer:

A 270° rotation about point B'

Step-by-step explanation:

Rotation is clockwise so you can see that the final transformation is a rotation 270° clockwise

4 0
3 years ago
Read 2 more answers
There are 37 more cats than dogs in an animal shelter. If there are 78 cats at he shelter, how many dogs are there?
Sloan [31]
There are 41 dogs in the shelter
8 0
3 years ago
Read 2 more answers
12+[(15-5)]+(9-3)] what is the answer
kherson [118]

Answer:

28

Step-by-step explanation:

12+[(15-5)]+(9-3)]

PEMDAS

Parentheses first

12+[(10)]+(6)]

Then add

12+10+6

6 0
3 years ago
Read 2 more answers
Other questions:
  • Jessica’s car depreciates in value by 11% per year. Jessica bought her car for £21000. Work out how much her car will be worth a
    12·2 answers
  • This season, Lisa's lacrosse team has won $\frac 23$ of their home games (games played at Lisa's school), but just $\frac 25$ of
    8·1 answer
  • If 7 shirts cost $87.50 find the cost of 11 shirts
    5·2 answers
  • Write an equation for the line that is parallel to the given line and that passes through the given point. y = –6x + 2; (–1, 2)
    13·1 answer
  • Which expression is equivalent to 1/3y
    15·2 answers
  • Which of the following are examples of a function? Justify your answers.
    15·1 answer
  • If a donut costs 50 cents and a cookie costs 35 cents, write an
    12·1 answer
  • What is a difference of squares with a factor of (3x + 7) ?
    6·1 answer
  • ILL MARK U BRAINLIEST
    10·2 answers
  • A hiking trail rises 6 feet for every horizontal change of 100 feet. What is the slope of the hiking trail?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!