Answer:
A:
✔ –4 < –1
B:
✔ –2 < –1
C:
✔ 2 > –5
D:
✔ 2 > –1
The inequality symbol is only reversed when dividing by a
✔ negative
number.
Answer:
1. B
2. B
3. A
4. A
5. negative
Step-by-step explanation:
A 16-ft-long ramp rises at an angle of 18.5 degree. How long is the base of the ramp to the nearest foot?
pls include explanation <3
Answer: 13 ft
Step-by-step explanation: The bottom of the 14 foot ramp is equivalent to about 12.98 feet.
Simplify: 3+6i / 2-5i
Hi can someone help me pls
Answer:
7a^2 b
Step-by-step explanation:
HELP PLEASE I NEED HELP!!!!
Answer:
d
Step-by-step explanation:
Answer:
I NEED HELP TO SO
Step-by-step explanation:
1+1
1 2/10 x 5 plz plz plz
Answer:
6
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
Hope this helps!
Rearrange the equations.
^ photo
i need to know the answer to these two questions up at the top please
Answer:
x = 3
x = 4.5
Step-by-step explanation:
A) 2(5x - 3) = 24
5x - 3 = 12 (divide both sides by 2)
5x = 15 (add 3 to both sides)
x = 3 (divide both sides by 5)
B) 5(2x + 1) = 50
2x + 1 = 10 (divide both sides by 5)
2x = 9 (take 1 away from both sides)
x = 4.5 (divide each side by 2)
The reciprocal of a fraction is when you switch the numerator and denominator so the fraction becomes “flipped”.
False
True
Answer:
That would be True
Step-by-step explanation:
Please help thank you and explain please
Answer:
x = 48
Step-by-step explanation:
first you would add them together and set it equal to 180( because a straight line is 180 degrees): 3x - 12 + x = 180
Then you add like terms( the x's): 4x - 12 = 180
now add 12 to both sides: 4x = 192
now divide by 4 on both sides x = 48
hope this helps! : )
ITS KHAN PLEASE HELP
Answer:
3/ 1 divided by 11/12 = 3 and 3/11.
Step-by-step explanation:
3/5 can’t be simplified I think.
7/4 is a improper fraction, and 7/4 as a mixed fraction is 1 and 3/4
.......................................
Find the exact value of the missing side lengths in the given triangle.
30
b
Answer:
Step-by-step explanation:
[tex]\sin30=a/3,\ \cos30=b/3 \\ \\ a=3\sin30,\ b=3\cos30\\ \\ a=1.5,\ b=1.5\sqrt{3}[/tex]
here were 904 children signed up for the relay race.
ART A: If there were 6 children on each team, how many teams were made?
Answer:
150 or 151
Step-by-step explanation:
There would be 150 full teams but there are some kids leftover so you could make a leftover team with like 4 kids in it making a total of 151 teams.
Help please maths
ASAP pleassssseeeeee
How many points did Deven score in his 6th game?
Answer:
2 is the answer thanks pls give brainliest
Which is the equation of the given line (4,3) (4,-2)
a. y = 4
b. y = 4x
c. x = -4
d. x = 4
Please please please help need this right now I will give brainless
Answer:
system of equations:
[tex]y \leq \frac{3}{4}x + 3\\y < -\frac{7}{2}x -3[/tex]
Step-by-step explanation:
I've attached an image with an explanation below, hope it helps!
help me please and thanks you
12) Find the missing side. Round your answer to the nearest tenth. *
15
27°
Answer:
7.64
Step-by-step explanation:
15tan(27)
Find the midpoint of the following
two coordinates
Please help!!
A rental car company charges $31 per day to rent a car and $0.08 for every mile driven. Nolan wants to rent a car, knowing that:
He plans to drive 425 miles.
He has at most $220 to spend.
Use the drop-down menu below to write an inequality representing d, the total number of days Nolan can rent the car while staying within his budget.
Answer:
Step-by-step explanation:
$0.08 220=176 plus the days worth
176
31
-——-
207
Answer:
d≤6
Step-by-step explanation:
Have a good day :)
The bisector of an angle of a triangle divides the opposite side of the triangle into segments that are 18 in. and 24 in. long. Another side of the triangle is 40 in. long. What are the two possible side lengths for the third side? Enter one of your answers as a mixed number. Two possible side lengths for the third side are In, and
Answer:
45 is the answer
Step-by-step explanation: 45 it is
The Lunar New Year is always celebrated in February true or false
Answer:
true
Step-by-step explanation:
Answer:
False
Step-by-step explanation:
It is usually in January OR February.
So it's not always celebrated in February
Marcy has six pepper plants in her garden. If the ratio of pepper plants to tomato plants is two to three, how many tomato plants are in her garden.
Answer:
4 tomato plants
Step-by-step explanation:
Emily went to Kroger to buy some fruit. She needs a dozen apples and some bananas. A dozen organic apples costs $11.45 and each organic banana costs 1.05 a piece. Emily went to Trader Joe's to compare prices. At Trader Joe's a dozen apples costs $13.45 and each organic banana 97 cents a piece. Write an equation for how many bananas Emily would have to buy for Kroger and Trader Joe's to be the same cost. Use 'b' as the variable. Use the format of Kroger=Trader Joe's
Answer:
1.05(b) = 0.97(b)
Step-by-step explanation:
What you know from the problem:
Krogers:
11.45(12)+1.05(b)
Trader Joe's:
13.45(12)+0.97(b)
Kroger = Trader Joe's
1.05(b) = 0.97(b)
work out the area of this rectangle using a calclator and giving your answer as a mixed number
Answer:
guggh
Step-by-step explanation:
Kya pst ka 10 k english medium model papers hain??huuj
igtubbhujjg
HELP ASAP ITS EASY DEGREE CR AP JUST PLS ILL GIVE BRAINIEST NO GUESSING PLSSSSS
Answer:
[tex]110[/tex]°
Step-by-step explanation:
[tex]A+B+C=180[/tex]
[tex]48+28+C= 180[/tex]
[tex]70+C=180[/tex]
subtract [tex]70[/tex] form both sides
[tex]C= 180[/tex]
plz mark me brainliest. :0
Answer:
that would be
x+2x+42=180
3x+42=180
-42. -42
3x=138
______
3
x=46
dose anyone one know the equation to this??
Help!!! It’s due tomorrow
Answer:
A and B
Step-by-step explanation:
Because they have a combined total of 30 years old so that eliminates C and D.
And for the ones that ask how old they are you could put their both 15.
Theresa wants new carpeting for her family room. Her family room is 12ft by 21ft
rectangle. There are 2 companies who would change the carpeting for Theresa.
Company A charges $2 per sq ft and company B charges a flat fee of $600.
a. Find the total area of the carpeting
i. 200.0 is the total area of the carpeting
b. Which is the best company for Theresa? Why?
i.
I
A printer that originally cost $200 is on sale for 25% off.
What is the amount of the discount?
A
$175
B
$25
С
$50
D
$150