6m-8=2m+10
6m-2m=10+18
4m=28
m=28/4
m=7
Which numbers are possible solutions to the inequality... (SELECT ALL THAT APPLY)
-5x + 10 < 30
1. you didn't add anything
2. x>-4
Please help I need an answer the picture is above.
Answer:
h(2) = 90 means that the value of function h(x) evaluated at x = 2 is 90.
Answer:
45
Step-by-step explanation:
Write 4.5 as a mixed number and as an improper fraction
Write your answer in a simplest form m
Answer:
4.5 as a mixed number is 4 1/2
4.5 as an improper fraction is 9/2
Which proportion could be used to find the length of side b?
Answer:
what's the whole question
Step-by-step explanation:
MULTIPLE CHOICE QUESTION
How to Write and Solve Proportions
Kerry swam 2,400 yards in 20 minutes. How many minutes
will it take her to swim 3,000 yards
12
How will we find this scale factor?
3000x20/2400-2
1) Set up a word ratio.
2) Fill in the proportion
3) Find the scale factor.
yards 24004 30000
20 min
2400/3000-2
Х
3000/2400=?
x/20=2
20/=?
Answer:
2
Step-by-step explanation:
Answer:
23x432+3=20min
Step-by-step explanation:
|) A race car game takes 6 points from a player each
time the player hits a cone. What integer represents
the change in total points if the player hits 10 cones?
10
J-O
The change in total points is
O
Mall
Answer:
the correct answer is ten
ix=5
3x+y
2x^{2}[/tex]
giving extra points cuz i need this questions to be answered ASAP please thanks :-)
Answer:
35
Step-by-step explanation:35
Please help due today at 8 am
Answer:
im pretty sure its all of them
Answer:
option 2 Nd 3 only my friend.
please help what is 400÷56×14÷3
Answer: 33.3_
Step-by-step explanation:
400 divided by 56 equals 17.14_ and 17.4_ multiplied by 14 equals 100 and divided by 3 is equal to 33.3_
Answer: 0.0425
Step-by-step explanation:
PEMDAS
1. 56x14
2. 400/784
3. 0.1275/3
4. 0.0425
I’ll give brainliest I need help
Answer:
1, -1, -3, 3
Step-by-step explanation:
f(x) = 2x-1
f(1)=2*1-1 = 2-1 = 1
f(0) = 2*0 - 1 = -1
f(-1) = 2* -1 -1 = -2-1 = -3
f(2) = 2 * 2 -1 = 4-1 =3
1 belive it is 117 if that is not right 203
Answer:
what??
Step-by-step explanation:
Please help me please I feel like crying cause I can't do it...
Answer:
1. 39
2. 15
3.329
4. 16
5. 300
Step-by-step explanation:
Just divide the first two numbers and then multiply the quotient by the last number. You'll be ok, you've got this, keep your head up!
1. 52/4 = 13 and 13 x 3 = 39
2. 45/9 = 5 and 5 x 3 = 15
3. 470/10 = 47 and 47 x 7 = 329
4. 10/2.5 = 4 and 4 x 4 = 16
5. 125/2.5 = 50 and 50 x 6 = 300
Convert 120 inches to feet.
Answer:
10 feet
Step-by-step explanation:
12 inches = 1 foot
120/12 = 10
10 feet
Answer:
10 foot.
Step-by-step explanation:
120 divided by 12
Quan makes $72 a day as an Uber driver, plus $8 for each client he has. If
Quan typically makes $104 a day. How many clients does he usually have
Answer:
Quan usually has 4 clients
Step-by-step explanation:
Working backward at math is to start with the final situation and work back one step at a time to get to the beginning.
We know Quan makes $104 a day, including his $72 fixed rate plus an $8 rate per client.
Subtracting the total and the fixed rate, we can find the variable part of his earnings.
$104 - $72 = $32
Quan usually makes $32 for the variable rate at $8 per client, thus he usually has $32 / $8 =4 clients.
Quan usually has 4 clients
a perfect square?
Group of answer choices
equal on all sides. so it can be any number on all sides as long as they're the same
4(x – 5) +3x =15 solve the equation
Answer:
x = 3.57
Step-by-step explanation:
4x - 20 + 3x = 15
4x + 3x = 15+20
7x = 25
x = 3.57
ILL GIVE BRAINLIEST. HELP ASAP. What is the greatest common factor in the two terms of the expression 3x - 2y?
Admission to the fair costs $5.50. Each ride costs you 75 cents. You have $15 to spend at the fair including admission. Write and solve an inequality that represents the possible number of rides that you can go on. Choose the correct inequality answer.
Answer:
Step-by-step explanation:
15-5.5 is 9.5
9.5/.75
up to 12
15=.75x-5.50 (i think)
The quadrilateral shown is a rhombus. What is m∠4?
A) 28°
B) 32°
C) 58°
D) 90°
In a rhombus, both pairs of opposite angles are congruent
so m<4=32 degrees
so your answer is 32 DEGREES
Today was a snow day. Felicia decided to track the snowfall. There were already 2 inches of snow on the ground from a previous storm. She measured the snow fall each hour. She found that exactly 1.5 inches of snow fell each hour. What is the initial value and rate or change?
Nina is training for a marathon. She can run 4 1/2 kilometers in 1/3 of an hour. At this pace, how many kilometers can Nina run in 1 hour?
13 1/ 2 kilometers
14 1/3 kilometers
4 5/6 kilometers
12 1/2 kilometers
Answer:
[tex] \frac{9}{2} = \frac{1}{3} hour[/tex]
[tex]x = \frac{3}{3} [/tex]
[tex]x = \frac{ \frac{9}{2} \times \frac{3}{3} }{ \frac{1}{3} } [/tex]
[tex] \frac{27}{6} \times \frac{3}{1} = \frac{27}{2} = 13 \frac{1}{2} [/tex]
Did I get this right? If I did not please correct me and explain please thank you.
Answer: Yes. 10 1/2 is right.
Step-by-step explanation:
You added the amounts to find the total cups 5 3/4 + 1 1/4 to get 7
Then divided by 2/3 cups per week to get 10 1/2 weeks.
A concert charges $30 admission and $15 per shirt. Alyssa paid $75 at the concert for her admission and shirts. Write and solve an equation to find the number of shirts Alyssa bought. Explain what your variable represents.
Answer:
75-30/15=x
Step-by-step explanation:
75-30=45
45/15=3
75-30/15=x
Answer:
30+15(x)=75 so x would =3
Step-by-step explanation:
So you have one ticket which is $30, then you add 15 times however many shirts she buys which in total will equal $75. She would have bought 3 shirts. So 30+ 15(3)=75. Hope that helps!
distributive −2x(−10x+1)
Answer:
[tex]20x^{2} -2x[/tex]
Step-by-step explanation:
Multiply using the distributive property.
Answer:20x-2x is the answer..
Mark brainliest
Plzzz follow hope u like it
What is the slope of the line that passes through the points (3, 5) and (8, 3)?
Answer:
[tex]- \frac{2 }{3} [/tex]
Step-by-step explanation:
[tex]the \: slope : m = \frac{3 - 5}{8 - 3} = \frac{ - 2}{ + 5} = - \frac{2 }{3} [/tex]
♨Rage♨
A cylindrical tube has a length of 14.4cm and a radius of 1.5cm and is filled with a colorless gas. If the density of the gas is known to be 0.00123g/cm 3 , what is the mass of the gas in the tube in mg?
Answer:
0.125214 gStep-by-step explanation:
we know that density is given as
density=mass/volume
the volume of the cylinder
v= πr^2h
v=3.142*1.5^2*14.4
v=3.142*2.25*14.4
v=101.8cm^3
Given that density =0.00123g/cm^3
mass= density*volume
masss= 0.00123*101.8
mass= 0.125214 g
The hypotenuse of a right triangle is 9 inches long and another side is 6 inches. Find the length of the missing side. Round your answer to the nearest tenth.
WILL GIVE BRAINLIEST TO WHOEVER CAN DO ALL OF THE FOLLOWING:
-Write an equation of the line that passes through each pair of points.
-Say where the line that passes through both pair of points is located at
- Explain how you completed the question
Any answer that doesn't include these 3 things will get reported as incomplete
You have 5 hours after the question is posted to complete it.
GOOD LUCK!!!!
Answer:
y = x - 6y = -x + 5y = x - 5Step-by-step explanation:
Slope - intercept formula: y = mx + b, where m- slope, b- y-intercept
1. Points are:
(2, -4) and (4, -2)Slope is:
m = (y2 - y1)/(x2 - x1) m = (-2 - (-4))/(4 - 2) = 2/2 = 1y-intercept is - 6 as per graph
Then the formula is
y = x - 62. Points are:
(0,5 ) and (4, 1)Slope is:
m = (1 - 5)/(4 - 0) = -4/4 = -1y-intercept is 5 as per point
Then the formula is
y = -x + 53. Points are:
(-3, 1), (-1, -3)Slope is
m = (3 - 1)/(-1 -(-3)) = 2/2 = 1y-intercept is -5 as per graph
Then the formula is
y = x - 5There are 5 classes in fifth grade and 6 classes in sixth grade. Each class has 20 students how many are in fifth and sixth grade classes altogether
Answer:
220
Step-by-step explanation:
11 classes total 11 multiplied by 20=220
Answer:220
Step-by-step explanation:
20*5=100
20*6=120
120+100=220
Explain! Reward! Thank you !!!!!
Answer:
its the last one
Step-by-step explanation:
so first you gotta add up all the animals in the zoo
2+4+3+6 which equals 15
then you gotta see how many goats there are there are 6 goats
so 6/15 are goats
U CAN REDUCE
so what number can divide into 6 and 15 evenly? 3!!!!!
so u divide 6 by 3 to get 2
then u divide 15 by 3 to get 5
NOW U GOT THE ANSWER 2/5
