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
Dimas [21]
3 years ago
9

NEED HEELLLLPPPPPP!!

Mathematics
1 answer:
Tju [1.3M]3 years ago
6 0
It looks equivalent.

Do the Pythagorean theorem on the triangle shown.
2.1^2-1.4^2

4.2-1.96=2.24

Sqrt of 2.24 is 1.496 or 1.5
Now multiply this by 2 to get the length of x

HOPE THIS HELPS
You might be interested in
One pound of grass sead covers 400 square feet of field. How many pounds of seed is needed for the entire field? (round to the n
KengaRu [80]

Answer:

165

Step-by-step explanation: find the area or the field     A=r^2

the radius is 290/2=145ft

A=145* 145* 3.14= 66018.5 sqr ft

66018.5 / 400= 165

5 0
3 years ago
Compare the decimals 18.10 and 18.1
Arte-miy333 [17]
Both are equal since 18.1 we can add to the right zero
then 18.10=18.1
4 0
3 years ago
Read 2 more answers
Jason with 120 and is going 10 pounds each month Gerardo weighs 150 pounds and is having 4 pounds each month . Write an equation
pshichka [43]

Answer:

5 months

Step-by-step explanation:

Jason's original weight = 120 pounds

Let the no. of months be m

If he gains 10 pounds in each moth , then his weight in m months will be = 10m

His total weight will be= 120+10m  -----(1)

Gerardo's original weight = 150 pounds

If he gains 4 pounds in each month , then his weight in m months will me =4m

His total weight will be = 150+4m-----(2)

<u>Equating (1) ans(2)</u>

120+10m=150+4m

=>10m-4m=150-120

=>6m=30

=>m=\frac{30}{6}

<u>=>m=5</u>

It will take 5 months for Jason to weigh the same as Gerardo

5 0
3 years ago
Gretchen earns seven dollars per hour at the local pizza shop if she works three hours in afternoon how much money does she earn
aleksandrvk [35]

Answer:21

Step-by-step explanation:

1hr=7

3hr=21

7x3=21

4 0
3 years ago
Read 2 more answers
Let f(x)=4x^2+13x-12 and g(x)=x+4. Perform the function operation <br> F•g(x)<br><br> Please help!!!
ruslelena [56]

Answer: 4x³+29x²+40x-48

Step-by-step explanation:

To solve f(x)·g(x), you multiply them together.

(4x²+13x-12)(x+4)                           [distribute by FOIL]

4x³+16x²+13x²+52x-12x-48          [combine like terms]

4x³+29x²+40x-48

Now, we know that f(x)·g(x)=4x³+29x²+40x-48.

4 0
4 years ago
Read 2 more answers
Other questions:
  • What are the formulas to calculate acceleration A. velocity and time B. displacement and time C. Change in distance and time D.
    15·1 answer
  • Quadrilateral ABCD is a parallelogram. DE = 6.1 cm and m∠DAB = 120°. What is BC? cm What is m∠BCD? ° What is AB? cm What is EB?
    5·2 answers
  • Which of these is an equation? 8t+4=76 8t+4 8z 8+4
    5·1 answer
  • Need help with these questions
    11·1 answer
  • What is the Y intercept of f(x) = (1/4)^x?
    7·1 answer
  • The circumference of Dion's bicycle tire is 56.52 inches. What is the diameter of Dion's bicycle tire? (Use 3.14 for i.)​
    8·1 answer
  • Solve for all values of x in simplest form.<br> 5 – 4|1 + 2x) = -3<br> Answer:<br> Submit Ar
    9·1 answer
  • Please help, If you can't help that is fine but if you can it would be appreciated :)
    12·1 answer
  • 3. Five less than twice a number is 7.
    10·2 answers
  • Y=.5x+4 <br> Y= -.25x^2+5 <br> Using the quadratic formula, what are the solutions?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!