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
USPshnik [31]
4 years ago
5

PLEASE HURRY! I. NEED HELPP

Mathematics
2 answers:
SSSSS [86.1K]4 years ago
7 0

Answer:

C

Step-by-step explanation:

3+(-4) is (-1)

emmasim [6.3K]4 years ago
7 0

Answer: it would be the third one

You might be interested in
1.
Olegator [25]
Hope this helps somewhat

7 0
3 years ago
Find the percent of increase from 88 to 99. Round to the nearest percent.
Natali [406]
99 - 88 = 11
11/88 = 0.125
0.125 = 12.5%

answer
percent increased <span>from 88 to 99 is 12.5%</span>
4 0
3 years ago
Read 2 more answers
Find the value of x if B is between A and C, AB = 4x – 9, BC = 3x + 5 and AC = 17.
Tasya [4]
If A,B and C lie on the same line:

4x- 9 + 3x+5 = 17

7x = 21

x = 3
6 0
4 years ago
Read 2 more answers
How many times will22 go into 988?
iren2701 [21]
22 gose into 988 8 times 
3 0
3 years ago
A mosaic tile is shown below. Dan wants to cover a 600-square-inches area. How many mosaic tiles does Dan need?
alina1380 [7]

Answer:

B. 30

Step-by-step explanation:

The mosaic tile has a trapezoidal shape, so that its area can be determined as follows;

Area of a trapezium = \frac{1}{2}(a + b)h

where: a and b represent the length of its plane sides, and h is the height.

Area of a mosaic tile =  \frac{1}{2}(4 + 6) 4

                                  = 10 x 2

Area of a mosaic tile = 20 square inches.

But, Dan wants to cover a 600 square inch area.

So that the number of tiles needed = \frac{600}{20}

                                       = 30

The number of mosaic tiles needed by Dan is 30.

7 0
3 years ago
Other questions:
  • A certain triangle has two 45° angles. What type of triangle is it?
    9·2 answers
  • Michael rode his bike 2 2/3 miles on saturday. He rode another 1 5/6 miles on Sunday. How many miles did Michael ride his bike o
    5·2 answers
  • 13 143 as a unit fraction
    6·1 answer
  • Simplify the expression by combing any like terms 2a+3-5a+8b
    7·2 answers
  • Zoe drew a map with a scale of 1 inch to 12 miles. What length on<br> Zoe's map represents 68 miles?
    10·1 answer
  • Simplify this expression :<br> x•x•x^2
    10·1 answer
  • Can someone answer this fast!!!
    9·1 answer
  • Which choice is equivalent to(√6)( √8). How do you solve
    6·1 answer
  • at Southside middle School 40% of the students play an instrument there are 305 students how many students play an instrument op
    15·1 answer
  • 89,000 divided into 100
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!