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
dexar [7]
3 years ago
15

Help please thank you.

Mathematics
1 answer:
enot [183]3 years ago
7 0

Answer:

h=a/b and the sencond one is 5ft

Step-by-step explanation:

1. isolate the varibles by dividing each side by factors that dont conatin the varible.

2. do 45 divied by 9.

You might be interested in
How would you set up question 4?
Pavel [41]

Step-by-step explanation:

please mark me as brainlest

5 0
2 years ago
Read 2 more answers
Suppose Caryl could spend up to $30, what is another possible combinations of cupcakes and brownies that she could buy? How coul
mezya [45]
4 cupcakes and 4 brownies she can buy
5 0
3 years ago
Given that
BaLLatris [955]

Answer:

x=21/5

Step-by-step explanation:

5x:9 = 7:3

Turn the ratios into fractions:

5x/9 = 7/3

Then cross mutiply

15x=63

x=21/5

8 0
2 years ago
Help and please explain so I can do it on my own. There are a couple more on this sheet.​
Andreas93 [3]

Answer:

(2, -10)

Step-by-step explanation:

so first i find the axis of symmetry using the equation x= -b/2a

in this problem

a=3

b= -12

c= 2

- (-12)/ 2(3) = 2

2 will be the x point for your vertex

you then plug in your x point into the original equation and solve for y

y = 3(2)^2 - 12(2) +2

y = -10

Vertex is then (2, -10)

8 0
3 years ago
15 POINT PLZ HELP ILL EVEN GIVE BRAINLEST !!!!!!!!!!!! NO ONE EVER AWNSERS THESE KIND OF QUSTIONS I POST!!!! SO PLZ HELP!!thanks
BARSIC [14]

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

We have the points (2, 5) and (4, 10). Substitute:

m=\dfrac{10-5}{4-2}=\dfrac{5}{2}=2.5

This means that 2.5mm of rain falls every hour

3 0
3 years ago
Other questions:
  • X^2 + 11x + 28 = 0 please help gotta make this longer
    11·1 answer
  • Which unit of measurement is used in the metric system?
    12·2 answers
  • Solve this equation (2.2)(4.5)(0.6)
    6·1 answer
  • 50 POINTS PLEASE HELP!!!!!!!! Which expression can be simplified to find the quotient of 5375 / 25? ( / = division )
    11·2 answers
  • Find the area (PLEASE HELP DUE SOON!!! thanks xo)
    7·2 answers
  • Explain how you would round the numbers 33 and 89 to estimate their sum
    15·2 answers
  • The mayor of a town has proposed a plan for the annexation of a new community. A political study took a sample of 10001000 voter
    12·1 answer
  • If 3v/7 = 6then v = ? <br> I’m not sure
    5·2 answers
  • Please help as soon as possible and show work if needed if so then show please.
    5·2 answers
  • Find the length of side x in simplest radical form with a rational denominator.60°130°X
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!