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
Delvig [45]
3 years ago
9

Find the value of each expression. 42+6÷2

Mathematics
1 answer:
Scrat [10]3 years ago
3 0

Answer:

45

Step-by-step explanation:

6/2 = 3

42+3 = 45

You might be interested in
At the sewing store ashly bought a bag of mixed buttons she got 25 buttons in all 5 of the buttons were large what percentage of
iren [92.7K]

Answer:

20%

Step-by-step explanation:

You have to do 5/25, giving you 20%.

8 0
3 years ago
Read 2 more answers
EMERGENCY HELP! A steady stream of water flows into a partially-filled rectangular tank. After 6 minutes, there are 87 gallons o
german

Answer:

y=9x+33

33 gallons of water to begin with.

Step-by-step explanation:

So we essentially are given two coordinates: (6,87) and (21,222). To find an equation, we simply need to find the slope and y-intercept. We know it's a linear equation because it's a steady stream, meaning a constant slope.

The slope is:

m=\frac{y_2-y_1}{x_2-x_1}=\frac{222-87}{21-6}=135/15=9

So, the rate at which the stream flows is 9 gallons per minute.

Now, let's find the initial amount of water. To do this, we can use point-slope form. Pick either of the two points. I'm going to use (6,87).

y-y_1=m(x-x_1)\\y-87=9(x-6)\\y-87=19-54\\y=9x+33

So, there were 33 gallons of water in the tank to begin with.

3 0
3 years ago
PLEASE HELP FAST I'LL MARK YOU AS BRAINLIST
konstantin123 [22]

Answer: 400

Step-by-step explanation: cube root 8000 then that times itself

5 0
2 years ago
Help me plzz I need help with this!!
Anni [7]

Answer:

expanded it would be 0.05 x 50 + 0.05 x 40

Step-by-step explanation:

5 0
3 years ago
Simplify the expression 4^3
Pani-rosa [81]

4^3

Write 4 (3 times) because of the exponent.

4*4*4

= 16*4

= 64

Answer: 64

3 0
3 years ago
Read 2 more answers
Other questions:
  • Solve.
    15·1 answer
  • Simplify : 4y^2+12y-40\y^2+2y-8
    14·1 answer
  • What is the measure of each angle?
    11·1 answer
  • What’s the answer to this please
    11·1 answer
  • What doesIf 7! = 7x6x5x4x3x2x1 then 5! =
    9·2 answers
  • Angela is following this recipe to make biscuits.
    7·1 answer
  • Please help will mark brainliest
    9·1 answer
  • Solve x^2-4/x+1 using long division
    11·1 answer
  • Fill in the blank please
    5·1 answer
  • What is the answer and what should I write for my explanation? Can you please show me all the work?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!