question is in the screenshot attached. pls help me!
Answer:
I'm not sure I understand..
Step-by-step explanation:
Solve the equation show on below
Answer:
B: 2.8
Merry Christmas
Answer:
2.8
Step-by-step explanation:
12x - 5 = 7x + 9
Subtract 7x from both sides;
5x - 5 = 9
Add 5 to both sides;
5x = 14
Divide both sides by 5;
x = 2.8
can someone help me with this question please and thank you.
Answer:
its porpotional
Step-by-step explanation:
hope this helps
This graph shows the relationship between the pounds of cheese bought at a deli and the total cost, in dollars, for the cheese.
Select each statement about the graph that is true.
Select all that apply.
Select A, C, D, E.
B is not right.
Today, everything at a store is on sale. The store offers a 20% discount.
The regular price of a T-shirt is $18. What is the discount price?
Answer:
The discount price is $14.1
Write the slope-intercept form of an equation for the graphed line
Answer:
y=2/3x-2
Step-by-step explanation:
2/3 is the slope and -2 is the y intercept
An equilateral triangle measures 3½ inches on one side. What is the perimeter of the triangle?
Answer:
The answer is
[tex]10\frac{1}{2} [/tex]
Step-by-step explanation:
An equilateral triangle means all sides are equal.
If one side equals
[tex]3 \frac{1}{2} [/tex]
that means all side equals
[tex]3 \frac{1}{2} [/tex]
[tex]Add \\ 3 \frac{1}{2} + 3 \frac{1}{2} + 3 \frac{1}{2} = 10 \frac{1}{2} [/tex]
In the diagram below, what is the ratio of unshaded parts to shaded parts?
4 shaded triangles and 12 unshaded triangles.
4 unshaded to 9 shaded
9 unshaded to 4 shaded
3 unshaded to 1 shaded
1 unshaded to 3 shaded
Answer:
1 shaded to 3 unshaded
Step-by-step explanation:
Well,
There are 4 shaded triangles and 12 unshaded. (16 in all)
But, when you simplify it,
The ratio is 1 shaded to 3 unshaded
Hope this helps!!!
Answer:
1 unshaded to 3 shaded is correct.
Step-by-step explanation:
I took an Exam on it :)
Please help me i really need helpp
Answer:
the first on is 15. The second is 4. 3rd is 2.
please help !!!!!!!!!!!!!!!!!!!!!!!
Answer: its the first answer// the blue one
8a² + 6a
Step-by-step explanation:
Write the pair of fractions as a pair of fractions with a common denominator.
3/10 and 2/5 1/3 and 3/4
please do it quick I have to submit it at 2:20! ( I mean this in the nicest way possible)
Answer:
3/10 and 4/10 4/12 and 9/12
Step-by-step explanation:
Answer
6/20 and 8/20
4/12 and 9/12
Step-by-step explanation:
15 POINTS QUICKLYY!!!!!!
Answer:
C
Step-by-step explanation:
There is not mistake because it you do 12-3 you get 9 so the is not mistake
⭕️⭕️Help please i will give branliest!!!⭕️⭕️⭕️⭕️
Need help in math please help
Answer:
the answer is A
Step-by-step explanation:
what u gon do is u finna plug those numbers in for x. every answer you get is a function
so when u put 0 in the equation, you get -4 cuz 3(0) is 0 then subtracting 4 would be -4. Do that for the rest of the numbers and u straight
kisses
If monkeys and apes are genetically similar what part of their cells would you examine to compare their chromosomes?
a
mitochondria
b
nucleus
c
chloroplasts
d
cytoplasm
Helppppppppppppppppppp
shovels=3
bucket =7
a_ 3:7
b- 7:3
ASAP look at the picture plz do it correctly
Answer:
x=-7
hope this helps have a great day
Here are the questions
Write an equation that shows the number of pages printed in x minutes for printer A how do both equations show the unit rate.Explain how to use the tables to find the two units rate for pages printed per minute
Answer:
You have to divide the number of pages by 50 to get the number of minutes for printer B.
For printer A. do the same thing but instead of 50, you do 40.
Step-by-step explanation:
IT IS SIMPLE, i think...
PLZ give me brainliest if it is correct.
Please help I will give brainliest
The map of a walking trail is drawn on a coordinate grid with three points of interest. The trail starts at R(−2, 4) and goes to S(3, 4) and continues to T(3, −1). The total length of the walking trail is ___
units. (Input whole numbers only.)
HELPP ME PLSS
Answer:
Length from R(-2, 4) to S(3, 4) is sqrt((3 - (-2))^2 + (4 - 4)^2) = sqrt(5)^2 = 5 units
Length from S(3, 4) to T(3, -1) is sqrt((3 - 3)^2 + (-1 - 4)^2) = sqrt(-5)^2 = 5 units
Therefore, total length = 5 + 5 = 10 units.
Step-by-step explanation:
meowster chief has your back my friend
PLZ HELP ASAP! WILL MARK BRAINLIEST! HURRYYY! Mary went to the circus. During the dog show, she counted 54 legs between the dogs and the trainers who were having the dogs perform their amazing tricks. If there were a total of 15 dogs and trainers in the performance, how many of each were there?
Answer:
Three ppl, Twelve dogs
Step-by-step explanation
x=hoomans
y=doggos
x+y=15
2x+4y=54
x=15-y
2(15-y)+4y=54
30-2y+4y=54
2y=24
y=12
so that means there are 12 doggos
and since x=15-y, which is 15-12, which is 3,
there are three hoomans
Answer:
three ppl, Twelve dogs
Step-by-step explanation:
What is the distance from (-4, 4) and (1, 1)?
PLZ HURRY IM TIMEED!! ＞﹏＜
The table shows the elevations of four cities in the Netherlands.
Elevations in the Netherlands
Location
Elevation (in meters)
Amsterdam
2
Rotterdam
–4
Utrecht
1
Vaalserberg
322
Which city in the Netherlands is below sea level?
A. Amsterdam
B. Rotterdam
C. Utrecht
D. Vaalserberg
Answer:
B) Rotterdam
Step-by-step explanation:
How many solutions does the equation have?
3(73x+43)−2x+8=5x+12
A.1
B.2
C. infinitely many
D.none
The cost of a meal is $48.50 at this restaurant a tip of 20% is encouraged. Find the amount of the tip. Now find the total amount. Could anyone help?
Answer:
$9.70
Step-by-step explanation:
Please mark brainliest.
Answer:
tip - $9.7
total cost - $58.2
Step-by-step explanation:
What point is located on the x-axis
Pls help
A recipe for sparkling grape juice calls for
1/2
quarts of sparkling water and 3/4
quarts of grape juice
a. How much sparkling water would you need to mix with 9 quarts of grape juice?
b. How much grape juice would you need to mix with 15/4
quarts of sparkling water?
c. How much sparkling water would you need to make 100 quarts of punch?
d. How much grape juice would you need to make 100 quarts of punch?
Answer:. A.) 6 quarts
B.) 45/8 quarts
C. 40 quarts sparkling water and 60 quarts of grape juice.
Once you get the basic ratio which is the amount of sparkling water is 2/3 the amount of grape juice, you can use that to set up as n equation for the next two questions.
Step-by-step explanation:
15/4 = 2x/3
Multiply both sides by the reciprocal:
3/2(15/4 = 3/2(2x/3)
45/8 = x
That is 5 5/8 quarts when simplified.
15/4 is 3 3/4 quarts
2 parts sparkling water to 3 parts grape juice is another useful ratio. Using that, 2x + 3x= 100 we can calculate
5x = 100
x 20. 2(20)=40 and 3(20)= 60
7 1/3 + 5 5/6 sum up as a fraction please 100 points
Answer:
The answer is 13 1/6
Step-by-step explanation:
The answer is 18 because 7 1/3 turns into 7 2/6 and 7 * 6 is 42 and 42 plus 2 is 44. Next You turn 5 5/6 into a improper fraction which turns into 35/6 and 35 plus 44 is 79/6 and 79/6 simplified is 13 1/6
A factory produced toy cars at a rate of 400 cars per hour. If 12 cars are defective each hour, what percent of the toys are defective?
Answer:
3% are defective
Step-by-step explanation:
400 cars are 100%
12 cars are x %
so x=12*100/400= 12/4=3 %
PLEASE HELP ME 30 POINTS!!! :DDDD
Answer:
A
Step-by-step explanation:
It would be A.
