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
emmainna [20.7K]
3 years ago
5

Carol is ordering bricks for two large construction jobs at the same location. The first job needs 500 bricks every day for 9 da

ys and the second job needs 700 bricks every day for 9 days. What is the total number of bricks Carol needs for both jobs?​
Mathematics
1 answer:
sergey [27]3 years ago
4 0

Answer:

10,800

Step-by-step explanation:

500 X 9 = 4,500

700 X 9 = 6,300

4,500 + 6,300 = 10,800

The total number of bricks Carol needs for both jobs is 10,800.

You might be interested in
Sally is 10 years older than one fifth of her mother’s age. If Sally is 20 years old, how old is her mother?
slamgirl [31]

S = Sally

M = Mother

S = M/5 + 10

20 = M/5 + 10

20 - 10 = M/5

10 = M/5

M = 10 * 5

M = 50

----------------

Her mother is 50 yo

-----------------

50 : 5 + 10 = 20

the answer is good

4 0
3 years ago
Calculate the average rate of change of f(x) = x2 - 1 x - 4 for 2 ≤ x ≤ 6.
Monica [59]
The average rate of change is (total change in f(x))/(total change in x) so

r=(f(6)-f(2))/(6-2)

r=(36-6-4-4+2+4)/4

r=7
7 0
3 years ago
Read 2 more answers
If C is located at (3, 6) where will the image of C
katrin [286]
After 180 degree rotation, C will be located at (3, -6)
6 0
3 years ago
Use the commutative and associative properties of multiplication to write an expression equivalent to (4⋅5)⋅3.
Darina [25.2K]
Commutaive property says
ab=ba or expanded to say
abc=cba

associative peropty =
a(bc)=(ab)c

so using that
first mix them up knowing that we can move the parenthaseese
all possible equivelnt ones are
4*(5*3)
(3*5)*4
3*(5*4)
(3*4)*5
3*(4*5)
 
4 0
3 years ago
4h+1/2=2/3h need written into a verbal sentence​
Sholpan [36]

Answer:

four times "h" plus one-half is equal to two-thirds of "h".

h=-\frac{3}{20}

just in case u need it

3 0
3 years ago
Other questions:
  • Triangle abc is dilated by a scale factor of 2 with a center of dilation at the origin. What are the coordinates of image point
    7·1 answer
  • How many bits are in one dollar
    15·1 answer
  • Which equation has the same solution as x^2-6x-14=0
    11·2 answers
  • PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE HELP ME
    12·2 answers
  • How do you show six ways to add 6, 7 and 8?
    10·2 answers
  • A runner runs at 7.6mph for 3 ½ hours. How many miles did he run?
    12·1 answer
  • Round 6.7086 to the nearest thousandth.
    6·1 answer
  • How many dimes and nickels make 6.10 dollars if there are 79 coins
    6·2 answers
  • Adele and Monte are discussing graphs with negative correlation. Adele claims that only graph B has a negative correlation. Mont
    13·2 answers
  • a car dealer so 32 cars their first month The next month they sell 54 cars What is the percentage of change in the number of sol
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!