Answer:
f the equation is in the form, ax + b = c, where x is the variable, you can solve the equation as before. First “undo” the addition and subtraction, and then “undo” the multiplication and division. Solve 3y + 2 = 11. Subtract 2 from both sides of the equation to get the term with the variable by itself.
Step-by-step explanation:
Answer:
The goal in solving an equation is to get the variable by itself on one side of the equation and a number on the other side of the equation. To isolate the variable, we must reverse the operations acting on the variable. We do this by performing the inverse of each operation on both sides of the equation.
Step-by-step explanation:
True or false: In order to fill this figure with unit cubes, you would need to fill in 7 cubes in length, 10 cubes in height, and 3 cubes in width. Then, you would fill the rest of the space with cubes.
If you have $20,000 in assets and $50,000 in liabilities, what is your net worth?
Group of answer choices
-$80,000
$30,000
$80,000
- $30,000
A swimming pool is in the shape of a right rectangular prism. If the pool is 9 ½ yards long, 7 ⅖ yards wide, and 8 yards deep, what is the volume of the swimming pool?
Answer:
3 yards long and 2 4/5 yards wide and 1 2/5 yards tall
Step-by-step explanation:
PLEASE HELP
SOLVE BY GRAPHING SHOW YOUR WORK
The answers. Do you know how to graph
Which story context could represent the following expression? Circle your answer. 1 - ¾ x ⅔
a. Noelle has ¾ of a piece of plywood. How many ⅔ portions can Noelle make from the piece of plywood?
b. Bobby spent ¾ of an hour completing homework. Nick spent ⅔ of an hour completing homework. How much time did they both spend on completing homework? c. Hailey ordered a pizza. She ate some of the pizza and had ¾ of the pizza left over. The next day she ate ⅔ of the remaining pizza. How much did she have left?
d. Mark had ¾ of a cup of sugar in a jar. He used ⅔ of a cup of the sugar. How many cups of sugar does he have left?
Answer:
5*2=12=1- 3/4 x 2/3 your welcome my G
Step-by-step explanation:
NO LINKS I WILL REPORT AND PLZ DON'T ANSWER IF YOU DON'T KNOW HOW TO DO IT NEED HELP FAST PLEASE ------
Sara wants to carpet the family room. How many square feet of carpet does she need?
Answer:
128
Step-by-step explanation:
(13*12)-(7*4)=128
Answer:
Someone deleted my answer? Just need some points real quick. The answers are above, or below this answer. So, yeah, ima go...
Step-by-step explanation:
please help no links just answer I will give 50 points
Two random samples of 25 people were asked how many 12-ounce cans of soda they consume each week. The first sample contained both males and females, aged 12-19. The second sample contained both males and females, aged 20-39. The results are shown in the table below.
Sample #1
16 11 9 12 11
10 10 8 15 0
2 15 14 7 11
5 14 20 3 11
13 7 0 5 21
Sample #2
18 14 0 7 5
7 10 7 6 9
12 3 14 4 11
16 0 10 9 5
0 16 11 2 4
The mean of the teenage group is 2 cans (lower/higher)
than the mean of the adult group.
The difference between the two means is about (lower/higher)
the MAD of either group.
Please inform me if you have any questions.
Answer:
blank one (higher) Blank 2 (twice)
That's what you asked for right?
What is the value of x?
Answer:
x = 39 degrees
Step-by-step explanation:
The owner of a small restaurant bought 75 kilograms of rice. Each week, the restaurant uses 4.5 kilograms of rice.
Function `r` gives the remaining amount of rice, in kilograms, as a function of the number of weeks since the restaurant owner bought the rice.
Complete the table and sketch a graph of function `r`.
Answer:
6 weeks 27kilo
12 weeks 54 kilo
Step-by-step explanation:
4.5*12=54
4.5*6=27
which integer is greater, least, or are they equal
0 , -1
The chart below shows the number of fish caught at different water depths by a group of friends.
Water Depth (feet)_____ Number of Fish 0-6
0-6 _______________________3
6-12 ______________________8
12-18 _____________________6
18-24____________________ 13
24-30____________________ 4
Which histogram best represents this data?
Answer:
you forgot the charts but the answer is the picture below because it is the exact same as the chart!
please help I will appreciate it
Answer:
For part A the value of m is 2/5
Step-by-step explanation:
When a system equation has no solution it means a equation is parallel and it doesn't intersect. And when a line is parallel to one another it has the same slope.
Answer:
m = 2/5
Step-by-step explanation:
becuz to have no solutions, the lines would be parallel; and parallel lines have equal gradients.
PLZ HELP
Jades mother said he could go ice skating on the pond if the temperature warmed up to at least 15 *F. When he looked at the thermometer, the temperature was -13 *F. How many degrees does the temperature have to rise before Jaden can go ice skating?
A- 2*
B- 13*
C- 15*
D- 28*
E- 30*
Please help
The question is on Mathamatics
Answer: A. See if this helps.
Step-by-step explanation: 30/2=15 (How many pictures Justin is in with his friends)
12/6=2 (How many pictures Justin is in with his family.)
15+2=17
17/50=0.34 or 34% So we 2/50 is 4% and 15/50 is 30%
Cross out: B, D, C
15/50=30%&2/50=4%
30%>4%
According to the line plot, how many apples weigh 5/8 of a pound?
Answer:
4 apples weigh 5/8 pound
Answer:
4
Step-by-step explanation:
there are 4 x that means 4
CAN SOMEONE PLEASE HELP I NEED AN EXPLINATION AS WELL ITS DUE IN 30MINS!!!!!!
If (x − 7) is one of the factors of 2x
2 − 11x + k, what
is the other factor?
Answer:
your factors are
(x-7) and (2x+3)
give my job back hmph hahaha free point bro 2-x2 iw n lol
help plzzz???????????????????/
Answer:
Option D.
y = 1/3x
The coach needs to choose the top bowler for the next meet. If the coach bases her decision on the player with the best average, whom should she choose? Justify your answer using measures of center.
(Type integers or decimals)
Emma's mean score is _____. Devin's mean score is _____. The Coach should choose ___↓
Answer: Emma’s mean is 189. Devins mean is 186.
Step-by-step explanation:
Emma: 147+143+181+232+193+207+205+221+172= 1701. 1701 divided by nine: 189.
Devin: 185+186+194+197+198+155+194+163+202= 1674 divided by nine: 186.
Coach should choose Emma.
Hope i helped have an awesome Friday!
if you answer correctly ill mark you brainlist or id k wut its called but yall ask for it Imao
Answer:
52.86
Step-by-step explanation:
Vanessa and Dominic are buying chicken for a barbecue. The table shows prices for different packages of chicken.
Vanessa says the constant of proportionality is 4. Dominic says it is .
Who is correct? Explain your reasoning.
A. Vanessa is correct because 6 – 2 = 4.
B. Dominic is correct because is the smallest number.
C. Dominic is correct because the quotient when dividing the values in the top row by the values in the bottom row is always .
D. Vanessa is correct because the quotient when dividing the values in the bottom row by the values in the top row is always 4.
24-1 = 23
6-1/4 = 5 3/4
23/5 3/4 = 4
The constant is 4, so Vanessa is correct
The answer is:
D. Vanessa is correct because the quotient when dividing the values in the bottom row by the values in the top row is always 4.
Need help with this please
no spam
Answer:
9/2
Step-by-step explanation:
hope it's correct..,,,,,,,,,
Answer:
a. 9/2
Step-by-step explanation:
72:16
9:2
: ratio can be in a form of fraction as well
there are 25 students in laura's class, and 21 of the students went on the class field trip to the zoo. what percentage of students went on a class trip?
Answer:
84%
Step-by-step explanation:
I had this question too and got it right :)
What is the missing side length of the triangle below? Round to the nearest hundreths place.
help plzzzzzzzzzz
Answer:
x= 37.11 cm
Step-by-step explanation:
a^2 + b^2 = c^2
12^2+ b^2 = 39^2
solve
plsss help me no linkss
Area of the Base: 96
Formula for Base Area: A = L × W
Volume: 640
Formula for Pyramid volume: [tex]\frac{L\times W\times H}{3}[/tex]
Figure 2: Triangular PrismArea of Base: 80
Formula for Base Area: 1/2 × base side × height
Volume: 960
Formula: 1/2 × B × L × H
A line includes the points (5, 0) and (8, 6). What is its equation in slope-intercept form?
Answer:
6/3
Step-by-step explanation:
you will subtract y1 by y2 and thats 6
then subtract x1 and x2 and thats 3
so your answer is 6/3 because in this situation y goes over x
4+35x+52X
Find x and the value
Answer: 4+87x
Step-by-step explanation:
4+35+52
Combine like terms
4+35x+52x
4+87x
rearrange terms
=4+87x
According to the graph above, what is the unit rate of a human’s heartbeat per minute?
Answer:
60 beats per minute
Step-by-step explanation:
Answer:
60 Hb per min
Step-by-step explanation:
cuz they asked for unit rate so you look at when X is 1 and when you look at Y when x is 1 you will see that it is 60.
Hope this helps :)
PLEASE HELP!!!! THIS IS TIMED!!!! HELP!!! PLEASE
Answer:D
Step-by-step explanation:
circumfrence=4π
find area
Answer:
Area = 4π
Step-by-step explanation:
4π
divide the 4 by 2 because circumference=2π
the area of a circle is πr²
multiply the 2 with itself π2²
area = 4π
i believe.
I'm gonna give 25 points if you can help me with the 6 questions
1.What is the solution for 4x−2<14 ?
2.What is the solution for 6− x/5 >9
3.What is a solution for 6> a/3 +4 ?
3.What is the solution for −3+ 4x >5 ?
4.What is the solution for 13− x/2 >−3 ?
5..What is the solution for −28 +14r <896 ?
6..What is the solution for −6m+ (−4) ≥14 ?
Answer:
1. x<4
2.x<-15
3.a<6
4.x<32
5.r<66
6.m≤-3