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
kramer
3 years ago
10

Yeah help lol i don’t understand math

Mathematics
2 answers:
spayn [35]3 years ago
7 0

Answer:

x=4.4

Step-by-step explanation:

Kaylis [27]3 years ago
7 0

Answer:

x= 4.373

Step-by-step explanation:

You might be interested in
Mia found the area of a polygon The area is 32 square cm.
solniwko [45]

Answer:

Only the isosceles trapezoid has an area of 32 cm².

Step-by-step explanation:

Let's calculate the area of each polygon.

For the two triangles we have:

A_{t} = \frac{bh}{2} = \frac{2 cm*4 cm}{2} = 4 cm^{2}

This polygon does not have an area of 32 cm².

For the rectangle we have:

A_{r} = bh = 6 cm*4 cm = 24 cm^{2}

This polygon does not have an area of 32 cm².

For the rectangle trapezoid we have:

A_{rt} = A_{t} + A_{r} = (4 + 24) cm^{2} = 28 cm^{2}

So, this polygon does not have an area of 32 cm².

Finally, for the isosceles trapezoid:

A_{it} = A_{t}*2 + A_{r} = (4*2 + 24) cm^{2} = 32 cm^{2}

This polygon does have an area of 32 cm².

   

Therefore, only the isosceles trapezoid has an area of 32 cm².

I hope it helps you!                              

8 0
3 years ago
Amanda, Boris, and Jose sent a total of 124 text messages during the weekend. Amanda sent 8 fewer messages than Jose
GrogVix [38]

Answer:

Amanda= 14

Boris = 88

Jose= 22

Step-by-step explanation:

Amanda= jose-8

Boris = 4×jose

Jose= Jose

total all = 124

(jose-8)+(jose×4)+(jose)= 124

so we substitute jose with X .

(X-8)+(4X)+(X)=124

6X-8= 124.

6X=124+8

X=132/6

X= 22.

so that total jose is 22, minus 8 we get Amanda, times 4 we get Boris.

7 0
3 years ago
Height-9ft<br> Width-25ft<br> Volume-7650<br> Length-?
Licemer1 [7]

Step-by-step explanation:

V = h × w × l

7650 = 9 × 25 × l

So,

l = 7650 ÷ 9 ÷ 25

l = 850 ÷ 25

l = 34

For the final, the length is 34.

4 0
3 years ago
You have a standard deck of cards. You choose a diamond or an ace.<br><br> Mutually exclusive or Not
defon

Answer:

mutually exclusive

Step-by-step explanation:

7 0
3 years ago
Find the roots: x^2−12x+32=0​. <br><br> Enter your answers in the boxes (numbers only).
AnnZ [28]

The answers are 4 and 8.

Because:

x^2 - 12x + 32 =

(x - 4)(x - 8)

x - 4 = 0

   +4    +4

x = 4

x - 8 = 0

  +8    +8

x = 8

8 0
3 years ago
Other questions:
  • Estimate the product of 15.217 × 9.54
    8·2 answers
  • Solve for x. x2 + 4x - 21 = 0<br> A. -3, -7<br> B. -3, 7<br> C. 3, -7<br> D. 3, 7
    9·2 answers
  • Mary has 6 shells. Her friend Tina has 3 times more than Mary. How many shells do the girls have together?
    12·2 answers
  • A $70 dollar jacket is on sale for 25%. What is the new price?
    14·1 answer
  • Abe is buying wrapping paper. He is shopping for the best deal. Drag the rolls of wrapping paper in order from the least to the
    9·1 answer
  • What is the solution set for |z+4|&gt;15
    11·1 answer
  • For two binomial random variables, one with p = 0.3 and the other with p = 0.7, which one would have the higher value at the 50t
    13·1 answer
  • You don't have to draw a line you can just type the volumes in terms of PI and just normal.
    5·2 answers
  • PLZ HELP I NEED THE ANSWER
    14·2 answers
  • HELP DUE IN 10 MINUTES!!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!