round the fraction to help you estimate the solution for the following:
7/12+2/12
•1/2
•1
•¹ 1/2
•2
Answer:
1
Step-by-step explanation:
7/12 rounds to 1 and 2/12 rounds to 0. So 1+0 is 1 (duh)
Answer:
the answer is 5
Step-by-step explanation:
u just 1/12 + 2/12 + 6/12 + 1 + 1 6/12 + 2 = 5
brainliest please
HELPPPPPP!! I DONT UNDERSTAND MATHHHHH
Solve the equation.
-2(x+5)=10
Answer: x = −10
Step-by-step explanation:
Answer:
X=-10
Step-by-step explanation:
The parentheses means you have to multiply. Division is the inverse operation of multiplication. You could do the problem backwards, starting with 10/-2 which is -5
Then you can divide -5 by 2 which is -10
.Miguel sells insurance. He earns a 6% commission on each sale he makes. Miguel has a goal of earning $600 in commissions. How much insurance does he need to sell to meet that goal?
Answer:
10,000
Step-by-step explanation:
6% x what = 600.00 that's what you want
6% x ? =600
divide each side by common to bring x alone
bring 6% to other side now: ? = 600.00 Divided by 6%
?= 600 / .06= 10,000
Verify take total times percentage .06 x 10,000 = 600.00
What is the dependent quantity, and which variable should represent it?
y= -5x + 100
Jerry bought a DVD recorder for $280. Now it is on sale for $220. Find the percent of change in the price. Round to the nearest whole if necessary.
Answer:
1.27 repeating
Step-by-step explanation:
Cheddar cheese costs $4.25 per pound. Which equation best represents y, the total cost of x pounds of cheddar cheese?
x = 4.25 + y
x = 4.25 y
y = 4.25 + x
y = 4.25 x
ASAP HELP FIRST PERSON TO GET ALL RIGHT WILL GET BRAINLEST IF YOU DONT KNOW DONT ANSWER
Answer:Yes,No,No,Yes
Step-by-step explanation:
How many solutions does 3(4x−8)=−24+12x have?
Answer:All real numbers
Step-by-step explanation:
Question: 3(4x-8)=24+12x
Step 1: Get rid of parenthesis.
12x-24=24+12
Step 2: Rearrange so like terms are together
12x-12x=24-24
Step 3: solve for x
0=0
So, there are an infinite number of solutions.
please help
1) _____
2) _____
3) _____
4) ____
5) ____
Answer:
1 B
2 C
3 E
4 D
5 A
Step-by-step explanation:
1. W is less than Zero
2. W is equal or less than Zero
3. W cannot equal Zero. W is more than Zero or less than Zero
4. W is equal or greater than Zero
5. W is greater than Zero
A grocery store sells bags of oranges in two different sizes.( IT NOT A )
-The 3-pound bags of oranges cost $4.
-The 8-pound bags of oranges cost $9.
Which oranges cost less per pound?
A 3-pound bags of oranges for $4.
B They are equal in price per pound.
C 8 pound bags of oranges for $9.
Answer:
Is C.
Step-by-step explanation:
4÷3=1.333333 and 9÷8=1.125
PLLZZZZ help I've been failing in math and I need help:(((((( plz don't joke around my mom is yelling at me for this!!!
Answer:
4
Step-by-step explanation:
(2^2)^1 =4
DONT FORGET TO GRAPH IT!! ALL QUESTIONS THAT DONT ANSWER MY QUESTION, WILL BE REPORTED!
Water bowls at 212 degrees Fahrenheit. If a pot of water is 145 degrees, find the change in temperature needed for the water to boil.
Answer:
67 more degrees to make the water boil
Step-by-step explanation:
An isosceles triangle (2 sides are equal) has a base of 5 cm and legs "x" cm long. The perimeter is no more than 30 cm. Write an inequality to find the possible values of x.
Three boxes are stacked one on top of the other. One box 4 is feet 11 inches tall, one is 6 feet 9 inches tall, and one 4 is feet 11 inches tall. How high is the stack?
Answer is in feet and inches, Use a number less than 12 for inches.
__ ft __ in
Answer:
16 ft 7 in, I correctly believe:)
Answer:
2 ft 7in 3ft 11in 6ft 9in
Step-by-step explanation:
pls answer the ones you know
A right circular cone has a radius of 8 in. and a slant height of 12 in. These dimensions are multiplied by 6. By what factor is the surface area multiplied?
Answer:
36
Step-by-step explanation:
Ratio of sides
1 : 6
Ratio of areas
1² : 6²
1 : 36
-12 times 9/-3 = ?
Plz Help me
Answer:
36
Step-by-step explanation:
Veronica spent a minimum of $65 on a doll and accessories for the doll. The doll cost $26 and the accessories cost $13 each. Write an inequality can be used to find the possible values for x, the number of doll accessories Veronica could have bought.
Answer: [tex]13x+26 \ge 65[/tex]
If you solve for x, you get [tex]x \ge 3[/tex] which means she bought at least 3 accessories.
=========================================================
Explanation:
x = number of accessories, some nonnegative whole number
13x = amount spent on accessories only
For instance, let's say she bought 5 accessories. This means she spent 13x = 13*5 = 60 dollars on those five items.
This is on top of the $26 Veronica paid for the doll itself (without the accessories). In total, she spent 13x+26 dollars for the doll (26) and the accessories (13x) combined.
We're told she spent a minimum of $65, which means that she spent 65 or more dollars.
So the total cost (13x+26) must be equal to 65 or larger than 65.
We write that as [tex]13x+26 \ge 65[/tex] which sets up the inequality.
----------------------------
Let's solve for x
[tex]13x+26 \ge 65\\\\13x \ge 65-26\\\\13x \ge 39\\\\x \ge 39/13\\\\x \ge 3\\\\[/tex]
So x can be equal to 3, or larger than it.
The lowest value x can be is 3.
Meaning that she bought at least 3 accessories (ie she bought 3 or more accessories).
Answer:
Step-by-step explanation:
65= 26+13x
In ∆AED, m∠DAE = 54°. What is m∠DAG??
m∠DAG =
°
Answer:
126
Step-by-step explanation:
(:
e669yrx4pk answer this question so i give you brain thingy
A toy in a toy shop is in the shape of a triangular pyramid. The area of the base of the toy is 14 square centimeters and it has a height of 12 centimeters. What is the volume of the toy in cubic centimeters? 56 cm3 84 cm3 168 cm3 504 cm3
84 it is right give me a like please
Please solve This:
5*√3b
Can you put the answer as a square root?
THANK YOU!!!!
Answer:
it can't be solved
Step-by-step explanation:
what is 2^5 + 5
pls give me an answer i know what it is just want to know for sure thanks!
Answer: 37
Step-by-step explanation: Hope thaT helps and have a great day lol
37
2x 2 x 2 x 2= 32+5=37
plzzzzzzzz helpppppp
Answer:
yoo its super hard to read can you zoom in on em?
Step-by-step explanation:
sean runs 2/3 of a mile in 10 minutes. at this rate how many miles can sean run in 30 minutes. Explain.
Answer:
2 or 6/3
Step-by-step explanation:
If he runs 2/3 of a mile in 10 minutes all you have to do is multiply it by 3 and you get 6/3 and then you simplify it and end up with 2
PLS solve this math problem. THANKS!!✅✅✅
Answer: 4
hope that helps :)
y=2−9x;x=2/3
just kinda stuck with fractions lol
Answer:
-4
Step-by-step explanation:
What I did was multiply 9/1 with 2/3 giving us 18/3 which simplifies into 6. Then what we do is subtract 2 with 6 giving us -4.
Answer:
-4
Step-by-step explanation:
what is this for q 9 plsss helpppp
Answer:
9 square units
Step-by-step explanation:
Complete the following statement. 180 in. = yd
will give brainliest
Answer:
5 yds
Step-by-step explanation:
180 ÷ 3 = 60
60 ÷ 12 = 5 yds