Answer: 4 + 8 < 22
Step-by-step explanation:
Take all of the given numbers from the set and add them with 4
4+8=12
4+18=22
4+26=30
Meaning the only answer that is smaller than 22 is 4+8
Four plus eight is less than 22
Answer:
Step-by-step explanation:
Take all of the given numbers from the set and add them with 4
4+8=12
4+18=22
4+26=30
Meaning the only answer that is smaller than 22 is 4+8
Four plus eight is less than 22
1) What operation is represented in the expression 4(x+4)?
A) Product
B) Power
C) Difference
D) Quotient
Answer:
a
Step-by-step explanation:
it is
4. Find f(2) if f(x) = 2x + 1.
Answer:
X= .5 (decimal form)
X= 1/2 (Exact form)
Answer: 5
Work Shown:
f(x) = 2x+1
f(2) = 2*2+1 ... x has been replaced with 2
f(2) = 4+1
f(2) = 5
The input is x = 2. The output is y = 5.
What is the solution to the equation 3/m+ 3-m/3-m=m^2+9/m^2-9?
Answer: Hope this helps!
Step-by-step explanation: To solve this problem you should take into the following steps :
1) Subtract fractions correctly as a cross-product
2) Rewrite the second-degree polynomials correctly.
3) Cancel terms that have the same exponent.
4) Make algebraic sums correctly.
M=3
Which value of g makes the inequality 2g>470 true?
Answer:
none
Step-by-step explanation:
Answer:
235
Step-by-step explanation:
470 ÷ 2 = 235
What percent is represented by the shaded area?
Answer:
30%
Step-by-step explanation:
There are 6 shaded squares out of 20 squares. That is the same as 30 out of 100. 30/100=30%
Answer: 30%
Step-by-step explanation:
5*4 is 20.
So that your area.
6/20 converted to percentage: 30%
i have 8 mins to turn this in, what’s the answer?? thanks :)
Answer:
i think b???
Step-by-step explanation:
Answer:x=10 y= 10 square root 2
Step-by-step explanation:
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]
anyone know what the answer is
Answer:
22,-15 ................ maybe
3х + Зу = -x+5y ordered pair
Answer:
2x-y=0
x=1/2y
Step-by-step explanation:
Answer:
Your solution is (1/2, 1).
Step-by-step explanation:
3х + Зу = -x + 5y
First we want to look at each side of the equation separately.
3х + Зу ⇒ This expression is fully simplified because you cannot add different variables together.
-x + 5y ⇒ This expression is fully simplified because you cannot add different variables together.
3х + Зу = -x + 5y
Now, let's bring the like terms together.
[add x to both sides]
x + 3x + 3y = -x + x + 5y
4x + 3y = 5y
[subtract 3y from both sides]
4x + 3y - 3y = 5y - 3y
4x = 2y
We want to solve for one variable at a time, so let's isolate x.
[divide both sides by 4]
4x/4 = 2y/4
x = 1/2y
Now we have an expression for x. Plug this expression in to your original equation.
3х + Зу = -x + 5y
3(1/2y) + 3y = -(1/2y) + 5y
According to PEMDAS (parentheses/exponents | multiplication/division | addition/subtraction), we should multiply first.
3(1/2y) + 3y = -(1/2y) + 5y
3/2y + 3y = -1/2y + 5y
Now let's add on each side.
9/2y = 9/2
Now we need to isolate y by dividing both sides by 9/2 (or multiplying by its reciprocal 2/9 ← This is often easier to understand when written)
[tex]\frac{2}{9} (\frac{9}{2} y) = \frac{9}{2} (\frac{2}{9} )[/tex]
In this form, we can see that the fractions cancel each other out.
y = 1
Now that we have the value of y, plug it into our equation for x.
x = 1/2y
x = 1/2(1)
Multiply.
x = 1/2
Your solution is (1/2, 1).
You're almost done! Check your answer by plugging in both these values in to your original equation.
3х + Зу = -x + 5y
3(1/2) + 3(1) = -(1/2) + 5(1)
Multiply.
3(1/2) + 3(1) = -(1/2) + 5(1)
3/2 + 3 = -1/2 + 5
Add.
9/2 = 9/2
This equation is true, therefore your answer is correct!
Hope this 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%
Jordan walks 250 m North towards school. He forgets his backpack and walks 250 m South back to his house. He then finds his backpack and walks 900 m North. He gets to school in 9 minutes. What is his velocity in meters per minute
Answer:
10 m / minute
Step-by-step explanation:
Starting position = North ; back to North gives a Displacement of 0 ; the from that position to 900 m south gives a final Displacement of 900
Displacement / time
Displacement = 900
Time = 9 minutes
900 / 9
= 10 m / minute
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.
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
A bag contains 6 blue, 10 green, and 8 red marble. A spinner has 4 equal sections labeled 1-4. What is the probability of drawing a blue marble and the spinner landing on 2?
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.
When Groundhog Day is
on a weekday,
around15,000 people
attend the events in
Punxsutawney, PA. If two-
thirds take the shuttle bus
to the park for $5 and the
rest pay $25 for parking,
how much money does
the city earn?
====================================================
Work Shown:
2/3 of 15,000 = (2/3)*15000 = 10,000
This means 10,000 people take the shuttle bus to the park. If each person pays $5 to take the bus, then the city earns 5*10,000 = 50,000 dollar through this option.
The rest pay for parking, so 15,000-10,000 = 5,000 people pay for parking. At $25 each, this amounts to 25*5,000 = 125,000 dollars earned through this option.
Overall, the city earns a total of 50,000+125,000 = 175,000 dollars
Side note: this assumes that the remaining 5,000 people all take separate cars and no single car has more than one person. This is very unrealistic as there are likely to be families or carpools of some kind. So in reality, the answer shown above is an upper estimate of the total revenue.
Answer:
DOIN IT FOR THE BAG MY GUY
Step-by-step explanation:
The sum of eleven less than a number and three more than four times that number is 37.
a) A shopkeeper fixed the price of his articles 25 % above the cost price. If he sold an
article allowing 5 % discount, find his profit percent.
Answer:
mp=cp+25%ofcp=1.25cp
discount=5%
discount amount=d%ofmp=5/100×0.25cp=0.0125cp
sp=mp-discount=1.25cp-0.0125cp=1.2375cp
profit%=(sp-cp)/cp×100%=(1.2375cp-cp)/cp×100%=0.2375cp/cp×100%=0.2375×100%=23.75%
Answer:
I guess it is correct
the product of lisa and her twin brothers is 36 and their sum is 13 how old can lisa be
Answer:
Lisa is 23 years old.
Step-by-step explanation:
36 (total) - 13 (brothers age) = 23 (Lisa's age)
23+13=36
A rain gutter along the edge of a roof has the shape of a rectangular prism. It is 11 inches high, 2 inches wide, and 11 feet long.
How much water can the gutter hold in cubic inches?
in gallons? Use the fact that 1 gallon = 231 cubic inches
Please show how you got your answers
The gutter can hold_______cubic inches of water.
The gutter can hold about_______gallons of water.
(Round to the nearest tenth as needed.)
Answer:
hi love u
Step-by-step explanation:
wanna talk its bruce
You have $1,000 of birthday money in a savings account that earns 8% simple interest. If you have not spent any of it for 5 years, what is your TOTAL balance? (Balance = Principal + Interest)
Answer:
Your Balance Would Be $1400.
How I Found The Answer:
$1000 Is 100%
$1000 ÷ 100 = $10
$10 Is 1%
$10 × 8 = $80
$80 × 5 = $400
$1000 + $400 = $1400
Your Balance Would Be $1400.
Can someone pleasee help its so confusing for me
5. Segment A' B' is parallel to segment AB.
a. What is the length of segment A' A?
b. What is the length of segment B' B?
Answer:
A=(−1,3),B=(4,−9)
We know that the distance between two points
d=
(x
2
−x
1
)
2
+(y
2
−y
1
)
2
Therefore,
d=
(4−(−1))
2
+(−9−3)
2
d=
(4+1)
2
+(−12)
2
d=
(5)
2
+(−12)
2
d=
25+144
d=
169
d=13 units
The side lengths of A'A and B'B are 18 and 9 respectively.
What are similar triangles?When the respective sides are proportional and the corresponding angles are congruent, two triangles are said to be similar.
Given that, segment A'B' is parallel to segment AB.
Let A'A =x and B'B = y.
Since the segments are parallel the triangles ΔA'B'C and ΔABC are similar.
As per the property of similar triangles, it follows:
12/8 = (12 + x)/20
12 + x = (12/8)20
x = 18
And,
6/8 = (6+y)/20
6 + y = (6/8)20
y = 9
Hence, the side lengths of A'A and B'B are 18 and 9 respectively.
Learn more about similar triangles:
https://brainly.com/question/25882965
#SPJ2
what is the mixed number for 9.8
Answer:
9 4/5
Have a beautiful day!
Answer:
The mixed number for 9.8 would be 9 4/5. I need brainliest
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.
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
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
Emily has a fair spinner with six sides.
They are labelled orange, orange, white, pink, white, orange.
Choose the word that best describes the likelihood that the spinner will land on a colour not purple.
Your Answer:
impossible
unlikely
evens
likely
certain
Answer:
Impossible not likely to happen
PLEASE HELP !!
find the length of arc AB. round your answer to the nearest hundredth
Answer:
The answer will be MAB= 19.53m
Step-by-step explanation:
hope it helps have a great day ^_^
Shari buys a box of 60 candles for £125.
She sells the candles for £2.25 each.
Calculate her percentage profit.
Answer:
Step-by-step explanation:
£2.25 X 60 = £135
135 - 125= £10
£10/125 x 100 = 8%