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
OverLord2011 [107]
2 years ago
7

Help please asap I will mark you brainlist

Mathematics
1 answer:
grin007 [14]2 years ago
4 0

Answer:

1/ -2.65

2/ 1/8

3/ 14.28

4/ -7.9

Step-by-step explanation:

Just add and subtract.

You might be interested in
For which equation is w= 4 not the solution?
ale4655 [162]

Answer:

w - 2 = 4

Step-by-step explanation:

4-2 is not equal to 4. therefore, w does not equal 4.

3 0
3 years ago
Read 2 more answers
What is equivalent to -23-(26)=x
ANTONII [103]
I’m not sure if this is what your looking for but x = -49
4 0
2 years ago
Solve for f in the proportion.<br> 28/44 = F/99 F = ?
victus00 [196]

Answer:

F = 63

Step-by-step explanation:

28/44 = F/99

28/44 x 99 = F

F = 63

5 0
3 years ago
A student saves $3 dollars on August 1, $5 on August 2, $7 on August 3, and so on. How much will she save in August 20 ?
Delvig [45]
Here is your answer

Money saved on each successive day is-

$3, &5, $7....

Clearly it forms an AP,

where

a1= 3

common difference, d= 2

n=20

So,

using formula

Tn= a1+(n-1)d

T20= 3+(20-1)2

= 3+ 19×2

= 3+ 38

=41

So, money saved on August 20= $41

Sum of money saved upto August 20 =
n/2 (a1+T20)
= 20/2 (3+41)
= 10× 44
= $440

HOPE IT IS USEFUL
5 0
3 years ago
Read 2 more answers
A cylinder and cone have the same height and radius. The height of each is 5 cm, and the radius is 2 cm. Calculate the volume of
never [62]

Answer:

The volume of a cylinder is 62.8 cm and the volume of a cone is 20.9 cm³ .

Step-by-step explanation:

Formula

Volume\ of\ a\ cylinder = \pi r^{2} h

Volume\ of\ a\ cone = \pi r^{2} \frac{h}{3}

Where r is the radius and h is the height .

As given

A cylinder and cone have the same height and radius. The height of each is 5 cm, and the radius is 2 cm.

\pi = 3.14

Thus

Volume\ of\ a\ cylinder =3.14\times 5\times 2\times 2

                                             = 62.8 cm³

Thus the volume of a cylinder is 62.8 cm³ .

Volume\ of\ a\ cone = 3.14\times 2\times 2\times frac{5}{3}

Volume\ of\ a\ cone =\frac{5\times 3.14\times 2\times 2}{3}

Volume\ of\ a\ cone =\frac{62.8}{3}

                                        = 20.9 (Approx) cm³

Thus the volume of a cone is 20.9 cm³ .

Therefore the volume of a cylinder is 62.8 cm and the volume of a cone is 20.9 cm³ .

8 0
3 years ago
Other questions:
  • What is the length of LN in the right triangle below?
    5·2 answers
  • Solve for s.<br><br> 15.32 − 8.4s = –9.65 + 14.3s
    13·2 answers
  • Find the discount. round your answer to the nearest percent. item: rocking chair regular price: $130.00 sale price: $100.00 23%
    10·1 answer
  • Which problem demonstrates the associative property of multiplication?
    5·1 answer
  • Jordan read 12 books last month. Of all the books, 3/4 were about space. How many books were about space? Write an equation to s
    10·1 answer
  • How much money should I save for a big, state to state, road trip?
    14·1 answer
  • 1. Which of the angles below are supplementary?
    7·1 answer
  • Idk how to do this help
    8·1 answer
  • True or False: The folowing function has no absolute maximum * (1 Point)​
    7·1 answer
  • What is the measurement of these congruent angles ?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!