Estimate the product . Choose a method for 33 x 76=

Answers

Answer 1

Answer: What I like to do it just round the numbers. 33 would go to 30. 76 would go to about 80. 30 times 70 equals about 2,100. Your answer should be somewhere around there.

Answer 2

Answer: Estimation: 30 x 80 = 2400
Method for Actual answer: (30 x 70) + (3 x 6)
2100 + 18 = 2118

Related Questions

Micheal was solving an equation and the last line of his work was 5=7.Which statement best describes the solution to the equation Micheal was solving?A. the solution is 5 B. The solution is 7 C. There equation has infinitely many solutions D. There equation has no solution P.S. There no equation to show you guys sorry.... :(
What is 7250 equal to in liters
if 45,000 people liked something and 1,000 people didn't. What is the percentage of the people who liked it?
Help me please this is worth 27 points!!!! I GIVE THANKS ANSWER ALL QUESTIONS TOO!!!!
If the solution to the equation is x = -2, find the value of a4x-2(x-a)= 14

What is the word problem for 36 divide by 4

Answers

Answer:

this will work

Step-by-step explanation:

a class of 36 students needs to be separated into 4 groups for project. How many students will be in each group?

What did the Northwest Coast Indians use coppers for? A.
money

B.
a symbol of wealth

C.
a shield

D.
jewelry

Answers

The "Copper" was used by the First Nations people as a form of money

so i think is A)money

A money because thats what copper was used for

13+26-[(2.8×5)÷7] what is the answer

Answers

PEMDAS
order of operations
parenthasees
exonents
mulitplication or division whichever comes first
addition or subtracton whichever comes first

parenthasees inner first
innermost is 2.8 times 5
2.8 times 5=14

then we have
13+26-[(14)/7]
division withint the parenthasees
14/7=2

now we have
13+26-[2]
addition
13+26=39

now we have
39-2
37

Which ordered pair is the solution to the system of equations?2x+y=-8
x-y=-4

A.
(−3, −2)

B.
(−1, 3)

C.
(1, 5)

D.
(−4, 0)

Answers

so first solve for x and y
add the 2 equations together

2x+x+y-y=-8-4
3x=-12
divide by 3
x=-4
subsitute
-4-y=-4
addd 4 to both sdies
-y=0

the solution is (x,y) (-4,0) or D

So,

I have decided to use Elimination by Addition.

Add the two equations together
3x = -12

Divide both sides by 3
x = -4

Substitute -4 for x in the second equation.
-4 - y = -4

Add 4 to both sides
-y = 0
y = 0

Check
2(-4) + 0 = -8
-8 = -8 This checks.

-4 - 0 = -4
-4 = -4 This also checks.

The solution set for this system is as follows:
S = {(-4,0)}

That would be option D.

What fraction is equivalent to 123.5℅

Answers

123.5%
= 123.5/100
= 1235/1000
= (1235/5) / (1000/5)
= 247/200
= 1 47/200

The final answer is 247/200 or 1 47/200~

Lines l, m, and n are parallel.
What is the value of x?

Answers

since the lines are parallel, the angles created with lines l and n are equivalent. So if you find the angle for line l,
180°-46°=134°
that is also your angle for x

Other Questions

Mr. Zero bought a number of gold pieces for $60. He kept 15 of them and sold the rest for $54. He made a profit of $0.10 on each of those he sold. How many gold pieces did he buy? a) 60 b) 120 c) 75 d) 150WILL AWARD BRAINLIEST !!!!!!!!

Lynn bought a bag of grapefruit 1 5/8 pounds of apples to + 3/16 pounds of bananas the total weight of her purchase with 7 1/2 pounds how much did the bag of grapefruit way

12. Zac wil spend $185.00, or 5%, of his budget on gasoline. Gas prices have increased, and he needs to adjust his budget. If he needs to increase his gas budget by $78.00 per month.by what percentage must he reduce his other expenses?

How do I factor this expression? 24y^2 + 41y + 12