Answer: 9.5, 9.38, 9.34, 9.125
Step-by-step explanation: Decreasing numbers of value.
What is y in the equation y = 3x + 7, if x is -3?
Answer: -2
Step-by-step explanation:
y=3(-3)+7
y=-9+7
y=-2
Answer:
Y = -2
Step-by-step explanation:
3x-3 +7 = -2
What is 5 1/2 +2 1/7
Answer:
Step-by-step explanation:
5[tex]\frac{1}{2}[/tex]+2[tex]\frac{1}{7}[/tex]
5[tex]\frac{7}{14}[/tex]+2[tex]\frac{2}{14}[/tex]
7 9/14 or 7[tex]\frac{9}{14}[/tex]
Answer:
[tex] \frac{135}{14} [/tex]
PLEASE ANSWER ASAP !!!!
Answer:
The awnser is 7/4!!!!!!!!
One side of a Rubiks cube puzzle has an area of 4 inches. What is the volume of the cube?
Find the length of a side:
Length of side = √area
Side = √4
Side = 2 inches.
Now calculate Volume:
Volume = Side^3
Volume = 2^3
Volume = 8 cubic inches.
this is the question ^^ help
If ∆ABC ≅ ∆PQR ,then side AB corresponds to -------------------
Mrs. Hughes uses 1/2 pieces of chalk every day in her classroom. She has a pack of 48 chalks. How many school days will she last?
Answer:
96 school days
Step-by-step explanation:
i hope this is right but tell me if its wrong
find the value of the missing variables which are M, A, and X
I really need help on this, please help.
Answer:
m=5 , a=3 x= 3 you get that by looking at the other numbers that they provided.
Solve for xxx. -30=5(x+1)
First, apply the distributive property:
-30 = 5(x + 1)
-30 = 5x + 5
Substract 5 from both sides:
-30 - 5 = 5x + 5 - 5
-35 = 5x
Divide both sides by 5:
[tex]\mathsf{\dfrac{-35}{5} = \dfrac{5x}{5}}[/tex]
[tex]\large{\boxed{\mathsf{-7 = x}}}[/tex]
Let's check the answer:
-30 = 5(x + 1)
-30 = 5(-7 + 1)
-30 = 5(-6)
-30 = -30
The answer is correct.
Answer. The value of x = -7.If you bought a stock last year for a price of 103$ and it has risen 13.5% since then, how much is the stock worth now, to the nearest cent?
Answer:
$90.75
Step-by-step explanation:
103*100=(13.5%+100%)*x
10300=113.5x
x=10300/113.5
x=90.74889868
x=$90.75
Hi guys can you answer my math questions
Answer:
This is your answer .
Have a good day ..
Answer:
a)3 b)6 c)2 d)8 e)9 f)10
look at the first one in a, the denomenator is 2. to make the denomentator 6 you have to multiply it with 3, since you cant change the denomentor without changing the numerator you also multiply it with 3.
Step-by-step explanation: look at the first one in a, the denomentor is 2, to make it 6 you have to multiply it with 3, since you cant change the denomenator without changing the numerator you have to also multiply with 3. repeat with the others. good luck
What is the slope of this graph ?
Answer:
m=1= slope
Step-by-step explanation:
here u do rise/ run
and the dots there are helping you to make it
you need to join them by doing rise over run
you go 3 to the right from the dot at the bottom and 3 up
which is 3/3 that equals to 1
if this is not right, please tell me
if it right then your welcome
Joelle would like to tip her hairdresser 20%. If her haircut costs $38.00, which expression should she use to find the tip amount?
(0.02) (38)
(0.2) (38)
(1.2) (38)
(20) (38)
Answer:
(0.2)(38)
Step-by-step explanation:
To find a percent, you multiply the number (cost) by the decimal of the percent
20% as a decimal is .2
Answer:
0.2 48
Step-by-step explanation:
20% change into decimal form is 0.2 you move decimal two places left.
Help on number two and plz
Answer:
The awnser would be 9 because its under the sum of 10
Answer:
9 (see below)
Step-by-step explanation:
So, for a triangle, if you add any two sides, it will always be greater than the third side.
So if a triangle has sides of 1, 1, and 1:
1 + 1 > 1
1 + 1 > 1
1 + 1 > 1
So this is a triangle.
For a triangle with the sides of 3, 3, and 9:
3 + 9 > 3
9 + 3 > 3
3 + 3 > 9 (this one is not true)
So, these can't be the values of the sides of a triangle.
For your situation, you have a triangle with sides of 4, 6, and x.
We need to find out what x is, so:
4 + 6 > x
4 + x > 6
6 + x > 4
Isolate x to one side and simplify all the inequalities. You will get:
x < 10
x > 2
x > -2
So, -2 < x < 10.
If you plug in your answer choices, it will be 9.
1. Which of the following statements is true?
A A relation includes both domain and range.
B Dependent variables directly affect the value of the independent variable.
C The input is the range and the output is the domain.
D The vertical line test is a test to see if graph is linear.
MUST EXPLAIN!!!!!!!!!!!
Answer:
Option B
Both are Given..
hope it helps
AAAAAA I AM FREAKING OUT I NEED HELP ASAP!!!!
Fifteen unit squares are arranged in a 5 by 3 rectangle as shown. What percent of the largest rectangle is shaded gray?
PLS PLS TELL WHY THE ANSWER IS TRUE!!
Answer:
40%
Step-by-step explanation:
There's a total of 15 squares.
So the percentage that is gray would be [tex]\frac{6-gray-squares}{15-total-squares}[/tex] which simplifies to [tex]\frac{2}{5}[/tex] in fraction form or 40%
Change .451 to a percent
Answer:
45.1 % is your answer. Hope this helps you have a great day.
Brainly please.
Solve for v.
8 + 5v = -12
Simplify your answer as much as possible.
The cost of 8 identical books cost £36 what is the cost of 12 of these books?
In the graph y = x
When x = 0
y =
Answer:
x=0, y= 0
Step-by-step explanation:
F is directly proportional to a . If F = 24 when a = 8 find, F when a = 6
Answer:
18
Step-by-step explanation:
24=8×3
If F=24 when A=8 then F is directly proportional to A•3
What is the greatest common factor of 72 and 86?
A 2
B)
4
© 7
D 12
it's 7
Hope it helps
Have a good day
help? thank you have a great day
Answer:
12 square units
50 square feet
77 square meters.
Step-by-step explanation:
cut of the part that's sticking out and put it on the other side to get a rectangle.
Solve: 2(4z - 2) = 44
Answer:
z = 6
Step-by-step explanation:
Answer:
x = 6
Step-by-step explanation:
Distribute: 8x - 4 = 44
Add 4 on both sides, to get rid of the 4 on the left side: 8x = 48
Divide by 8 on both sides, to get the final value of x -->
Answer: x = 6
Hope this helped ;)
What is 129x46 and what your favorite colors? ( marking a person as the brainlest random).
Answer:
5934 and my favorite color is blue
Answer:
The answer is 5,934. And I love the color pink :)
Step-by-step explanation:
the graph of a fraction f is shown below
Answer:
f(3) = -2
One value of x for which f(x) = 2 is f( 1 )
hope this helps :)
A line passes through point (-8,-6) and has a slope of
5/2
Write an equation in Ax+By=C form for this line.
Use integers for A, B, and C.
Answer:
5x - 2y= -28
Step-by-step explanation:
Since the y= mx + b format would be: y= 5/2x + 14
Standard form is: 5x - 2y= -28
I need a hard 8th-grade math question (ON LEVEL) please don't give me the answer also tell me how I can use it in real life
Henry will spend at most $30 on gifts. So far, he has spent $21. What are the possible additional amounts he will spend? Use c for the additional amount in dollers henry will spend
Answer:
He will spend less than or equal to $9
Step-by-step explanation:
21 + c </= 30
c</= 9