Answer:
no
Step-by-step explanation:
-9 ( greater less than)
(> with a line under it)
2m + 2 - 3
Answer:
m is less than or equal to -4
Step-by-step explanation:
marias mother told her to go to the health food store and buy 10 pounds of apples each bag weighed 5 pounds and contained 15 apples how many apples would she have if she bought the 10 pounds her mother instructed her to buy
Answer:
she would have 30 apples!
Step-by-step explanation:
since each bag weighs 5 pounds, and she needs 10 pounds of apples, she needs to buy two bags. if each bag contains 15 apples and she buys two bags, 15x2=30. hope this helps!
I NEED HELP!!!! WITH NUMBER 9, & 10??
Answer:
awnser one is 7 and question 2 is -10
Step-by-step explanation:
−12−2−−55=? question one
In the first fraction, the negative numerator and negative denominator cancel each other.
Since the the second fraction is negative and you are subtracting, remove the negative sign and switch the operation to addition.
The equivalent equation is
122+55=?
The fractions have unlike denominators. First, find the Least Common Denominator and rewrite the fractions with the common denominator.
LCD(12/2, 5/5) = 10
Multiply both the numerator and denominator of each fraction by the number that makes its denominator equal the LCD. This is basically multiplying each fraction by 1.
(122×55)+(55×22)=?
Complete the multiplication and the equation becomes
6010+1010=?
The two fractions now have like denominators so you can subtract the numerators.
Then:
60+1010=7010
Since 70 divided by 10 equals 7 then,
7010=7
Therefore:
−12−2−−55=7
Question 2
−81+6−3=?
In the second fraction, move the negative sign from the denominator to the numerator and the value remains the same.
The equivalent equation is
−81+−63=?
The fractions have unlike denominators. First, find the Least Common Denominator and rewrite the fractions with the common denominator.
LCD(-8/1, -6/3) = 3
Multiply both the numerator and denominator of each fraction by the number that makes its denominator equal the LCD. This is basically multiplying each fraction by 1.
(−81×33)+(−63×11)=?
Complete the multiplication and the equation becomes
−243+−63=?
The two fractions now have like denominators so you can add the numerators.
Then:
−24+−63=−303
Since -30 divided by 3 equals -10 then,
−303=−10
Therefore:
−81+6−3=−10
Solution by Formulas
Apply the fractions formula for addition, to
−81+6−3
and solve
(−8×−3)+(6×1)1×−3
=24+6−3
=30−3
=−10
HELP ME OUT PLZ PLZ
Answer:
SAS
Step-by-step explanation:
The information represents a Side, Angle, Side triangle
Answer:
SAS !
Step-by-step explanation:
it means Side, Angle & Side triangle and it does show that :)
At a bake sale, a student spent $5.70 buying 3 brownies and 5 cookies. His
friend spent $4.50 buying 1 brownie and 6 cookies. What is the price of a
brownie?
Answer:
i think the answer would be 90 cents for each brownie
Step-by-step explanation:
This can be solved as a system of 2 linear equations.
x = price of a brownie
y = price of a cookie
Since $5.70 bought 3 brownies and 5 cookies, our first equation is:
3x + 5y = 5.70
Since $4.50 bought 1 brownie and 6 cookies, our second equation is:
x + 6y = 4.50
So just solve the following system for x and y:
3x + 5y = 5.7
x + 6y = 4.5
Get x = 4.5 - 6y from the bottom equation and substitute for x in the top equation:
3(4.5 - 6y) + 5y = 5.7
Solve for y:
13.5 - 18y + 5y = 5.7
-13y = -7.8
y = 7.8/13 = 0.6 = price of cookie = $0.60
Now substitute this value of y into either equation and get x. From the bottom equation,
x + 6(0.60) = 4.50
Solve for x:
x = 0.9 = price of brownie = $0.90
License plates in a particular state display 2 letters followed by 4 numbers How many different license plates can be manufactured for this state?
Answer:6,760,000
Step-by-step explanation:
Which function best represents this graph?
Answer:
who tell me how to start?
I need these pls!!!!!
Answer:
1) $38.40 2) $255. 3) $5.80 4) $3.12
Step-by-step explanation:
So you have to multiply the years by the amount of money you have. Then you multiply that by the percent and divide by 100. (For the last one: because its a month you have to make it a fraction so it was 8/12)
Evaluate if r = 7 need helpppp
Answer:
-5
Step-by-step explanation:
if r was 7 it would be 7-12 so 7 - 12 is -5
Answer:
-5
Step-by-step explanation:
if r is 7
7-12=-5
A store is advertising a sale with 10% off all items in the store. Sales tax is 5%.A 32-inch television is regularly priced at $295.00. What is the total price of the television, including sales tax, if it was purchased on sale? Fill in the blank to complete the sentence. Round your answer to the nearest cent.
Answer:
$280.25Step-by-step explanation:
Step one;
given
price= $295.
Discount
10% of 295
=10/100*295
=0.1*295
=29.5
new price= 295-29.5=
=$265.5
Tax
5% of 295
=5/100*295
=0.05*295
=14.75
tax=$14.75
Total price= discount sales+tax
=265.5+14.75
=$280.25
How to calculate slope of a line STEP-by-STEP
Do not spam
If you spam I will report!
Step-by-step explanation:
You want to start by looking for two coordinates and decide which ones you'll use.
Then you want to find the difference between the two y coordinates also known as the rise.
Then you'll want to find the difference between the two x coordinates also known as the run.
After that you'll want to divide the difference of the two y coordinates with the difference of the x.
Hopefully this helps, much love.
Chart given to best illustrate.
[tex]8-4/4-2=4/2=2[/tex]
8 is from the right side which is subtracted by the 4 in the left equation. Then you divide that by 4 with 2 which results in 2. You end up with 4/2 and bingo!
2
Step-by-step explanation:
do you have a graph or points
graph it is rise over run wich is y/x
and if its points then you do y1-y2/x1-x2
30 is 60% of what number ?
Answer:
50
Step-by-step explanation:
Hope this helps!
If five friends split a $98.25 bill, about how much should each friend pay?
O about $17
O about $18
O about $19
O about $20
Answer:
about $20 because $98.25/5=$19.65
Step-by-step explanation:
18(5-3w) distributive property
Answer:
90-54w
i think this is the answer.
1) The area of the pizza is 36πin. What is the radius of the pizza?
Answer:
3.3851375012865377216884767093646, rounded to 2 sig figs, it would be 3.4 inches.
Answer:
3.3851375012865377216884767093646
Step-by-step explanation:
What does the absolute value measure?
Answer:
Mag, real num, complex num, vector
Step-by-step explanation:
Absolute values measures magnitude of a real number, complex number, or vector. All numbers in the absolute value become positive :)
Plz mark brainliest
Answer:
absolute value measure of the magnitude of a real number complex number or vector
Lizet bought a bag of gummy bears and ate one-third of them. The next day, she ate 16 more gummy bears. If she ate a total of 37 gummy bears, how many were originally in the bag?
Answer:
im trying to figure out the same thing
Step-by-step explanation:
Graeme earns $4.23 for each half hour that he works. How much will he make after 4 hours of work?
Answer:
[tex]4.23*8=33.84[/tex]
Graeme will make $33.84 after four hours of work.
how many solutions does this equation have 2m=8+3m
Answer:
2
Step-by-step explanation:
because there are 2 x'S
Answer:
hiiii lol. so ganfNFnnq6mq6n1j
please help and answer
Answer: B, C, E
Step-by-step explanation:
Answer:it is C:3 + 2x + 2x
Step-by-step explanation:i hop this helps and have a nice day and thank you
Lisa hikes 9 miles in 2 hours. At this rate, how far does she hike in
1/6
hours?
Answer:
72 miles
Step-by-step explanation:
Answer:
0.75 or 3/4 miles hiked in 1/6 hours
Step-by-step explanation:
2 hours = 120 minutes
1/6 x 60 = 10 minutes
9 / 120 = 0.075 miles per minute
10 x 0.075 = 0.75
I need some help with math pls thank you :)
Answer: 0x+7y=4
horizontal line
What is the slope of the linear function represented in
the table?
Which of the following graphs shows a system with a infinite number of solutions
Answer:
D
Step-by-step explanation:
There is only one line that crosses the origin. Because there is only one line, there is an infinite amount of solutions.
Given: BC ≅ CD and AC bisects ∠BCD
Prove: ∆ABC ≅ ∆ADC
Please show work and don't just put random letters like the first time i asked this PLEASE i really need this
The ratio of green to red jelly beans in a jar is 4 to 6. If there are 28 green jelly beans, how many total green and red jelly beans would be in the jar?
4 x 7 = 28
6 x 7 = 42
42 is the answer UvU
Answer:
76 jelly beans total
Step-by-step explanation
4 x 8 = 28
6 x 8 = 48
28 + 48 = 76
Part B was p + 0.2p. Combine the like terms in the expression for part B to create an equivalent expression. PLEASE HELP!
Answer:
1.2p
Step-by-step explanation:
p=1p
p+0.2p is equal to 1p+0.2p which equals 1.2p
Answer:
p + 0.2p = 1p + 0.2p = 1.2p
Step-by-step explanation:
i just did this
Now that Anna's Boutique has merged with another store, the members of its staff make $26. That is 30% more than they historically made. How much did the staff members use to make per hour?
Answer:
20
Step-by-step explanation:
30% of 20 is 6
Find the value of W. please help
Answer:
39 degrees
Step-by-step explanation:
Subtract 90 (for the right angle) and 51 (the given angle) from 180, since all angles in a triangle add up to 180.
180-90-51 = 39
Answer:
I think the answer is 39 degrees
Step-by-step explanation:
Welcome to another new game show, “Spinning for Luck!” As a contestant, you will be spinning two wheels. Each wheel is divided into equal sectors. The first wheel determines a possible dollar amount that you could win. The second wheel is the “multiplier”. You will multiply the results of your spins to determine the amount you will win. Unfortunately, you could owe money if your multiplier lands on –2!
a. What is the probability of winning $100 or more?
b. What is the probability of owing $100 or more?
Answer a ) 25%
Answer b ) 8.33%
The following formula can be used to determine the likelihood of both winning and owing $100 or more:
a. ) Chance of winning at least $100:
On the first wheel, there is a 2/6 = 1/3 chance of landing in a sector that equates to $100 or more.
On the second wheel, there is a 3/4 chance of landing on a multiplier other than -2.
The odds of both happening are (1/3) * (3/4) = 1/4 or 0.25.
The likelihood of earning $100 or more is thus 0.25, or 25%.
b. ) Likelihood of having at least $100 in debt:
The odds of landing on a sector with a value on the first wheel that is less than or equal to -$50 are 2/6 = 1/3.
A landing on a -2 multiplier on the second wheel has a 1/4 chance of happening.
1/12, or 0.08333, is the likelihood that both occurrences will occur (1/3) * (1/4).
Thus, the likelihood of owing $100 or more is 0.08333, or around 8.33%.
Therefore the final answer is 25% and 8.33%.
To know more about probability visit : https://brainly.com/question/11234923
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