Answer:
$27.70
Step-by-step explanation:
v=video games d=DVDs
7v + 4d =
7(2.3) + 4(2.9) = 27.7
Solve the equation.
3x+7=40
Answer:
x=11
Step-by-step explanation:
The value of 'x' for the given expression will be x = 11.
In mathematics, an expression is a combination of numbers, variables, and mathematical operations that can be evaluated to produce a value.
It represents a mathematical phrase or statement without an equal sign (=). Expressions can be as simple as a single number or variable, or they can be more complex, involving multiple operations and variables.
The given expression will be solved as below,
3x + 7 = 40
3x = 40 - 7
3x = 33
x = 11
Therefore, the value of 'x' will be 11.
To know more about an expression follow
https://brainly.com/question/30544607
#SPJ6
Write 30/8 as a simplified mixed number.
plz hury plz plz plz
Answer:
3 3/4
Explanation:
30/8 is 3.75 which is equal to 3 3/4
or you can see that 8 goes into 30 completely 3 times and then you have 6/8 left over, which simplifies down to 3/4 because 6/2= 3 and 8/2= 4
What is the area of this figure?
Enter your answer as a decimal.
0.070
You have to multiply it to get that answer
Is g = 3 a solution to the inequality 8 < g
Yes or No
MATH - look at the picture and i will mark you as brainliset if you answer correctly.
Answer:
y-intercept = 3
slope = 2
the answer is A
hope this helps:)
Y/2 = ?
Y=102
helpp?
pls answer the ones you know
HELPPPPPP ASAP!! IMMA DIE CUZ MY PARENTS ARE STRICT
Answer:
1. He ignored 4 on the first line
2. 9 - 2x
Step-by-step explanation:
4 - 2(x + 5)
4 - 2x + 5
9 - 2x
Answer:
Kwame's work is wrong because they subtracted first instead of multiplying.
2x + 6
Step-by-step explanation:
PEMDAS!!
4 - 2(x+5)
4 - 2x + 10
2x + 6
Need answer asap!!!!
Answer:
it is D because other ones are wrong
Step-by-step explanation:
Answer:
It's the last option.
Step-by-step explanation:
Because the sum of y = x +2, the answer will be 2 more than x. While for y = 2x, the product will be double of x. So if I replace x for 3,
y = 2+3
y=5
y = 2(3)
y= 6
can you please help me please
Answer:
0/unidentified
Step-by-step explanation:
A toy in a toy shop is in the shape of a triangular pyramid. The area of the base of the toy is 14 square centimeters and it has a height of 12 centimeters. What is the volume of the toy in cubic centimeters? 56 cm3 84 cm3 168 cm3 504 cm3
84 it is right give me a like please
what is this ????><<<<<<<<<<<<<<<
Answer:
(x, y)
(7, 0)
Bike Trail is at 7, 0... It is 7 spots to the right (on the x axis) and 0 spots up or down (on the y axis)
Step-by-step explanation:
bike trail is the correct answer :)
Hope this helpss
What did the Egyptians believe about spirits? What role did they believe that the Gods played in their world?
How did the Egyptians view the rising and setting of the sun?
plz hury 50 points and brainlyeist
Why were the Great Pyramids built? How large of an undertaking was this?
Answer:
I only know the first one well. I don't want to answer the others and maybe give false info.
Step-by-step explanation:
Egyptians were very well known to be very interested in Spirits and Gods.
Their whole dynasty was built on the dawn of their Gods. There were many, like the Greek and Roman Gods. One of the sun, one of the underworld....etc..
The pharaohs believed themselves to be god. (Due to their immense power)
Egyptians believed that after death there was an Afterlife. In that afterlife, there was games, other people (spirits), homes (graves). This might sound weird but in the graves especially of Pharaohs they placed beds, tables, chairs, games..etc..
Hope this Helps!:)
How many solutions does 3(4x−8)=−24+12x have?
Answer:All real numbers
Step-by-step explanation:
Question: 3(4x-8)=24+12x
Step 1: Get rid of parenthesis.
12x-24=24+12
Step 2: Rearrange so like terms are together
12x-12x=24-24
Step 3: solve for x
0=0
So, there are an infinite number of solutions.
A restaurant wants to study how well its salads sell. The circle graph shows the sales over the past few days. If 5 of the salads sold were garden salads, how many total salads did the restaurant sell?
what is 2^5 + 5
pls give me an answer i know what it is just want to know for sure thanks!
Answer: 37
Step-by-step explanation: Hope thaT helps and have a great day lol
37
2x 2 x 2 x 2= 32+5=37
Complete the following statement. 180 in. = yd
will give brainliest
Answer:
5 yds
Step-by-step explanation:
180 ÷ 3 = 60
60 ÷ 12 = 5 yds
DONT FORGET TO GRAPH IT!! ALL QUESTIONS THAT DONT ANSWER MY QUESTION, WILL BE REPORTED!
help please, kind of confused...
Answer:
I can't open the file, sorry but could you comment and i will answer in comments?
Step-by-step explanation:
y=2−9x;x=2/3
just kinda stuck with fractions lol
Answer:
-4
Step-by-step explanation:
What I did was multiply 9/1 with 2/3 giving us 18/3 which simplifies into 6. Then what we do is subtract 2 with 6 giving us -4.
Answer:
-4
Step-by-step explanation:
Plz help me ASAP plz
Answer:
Q.1: A
Q.2: B
Step-by-step explanation
Martina read that approximately 10% of all people are left-handed. She wants to design a simulation to approximate the probability of selecting exactly 2 right-handed people when 3 people are randomly selected.
Martina spins the arrow on the spinner 3 times and records the resulting letters. Martina performs the simulation 30 times. The results of the simulation are shown.
RRR RLR RRR RRL RRR RRR
RRR RRR RRR LRR RRR RRR
RRR RRR RRR RRR RLR LRL
RRR RRL RRR RRR LLR RRR
RRR RRR LRR RRR RRR RRR
Based on the results of this simulation, when 3 people are randomly selected, exactly 2 right-handed people are selected approximately _______ of the time. Question 3 options:
10%
15%
20%
25%
To approximate the probability of selecting exactly 2 right-handed people when 3 people are randomly selected, we need to look at the simulation results and count the number of times exactly 2 right-handed people were selected.
From the simulation results, we can see that there are 6 instances where exactly 2 right-handed people were selected:
RLR
RRL
LRR
LLR
RRL
LRR
Out of the 30 simulations, this means that 6/30 or 1/5 or 20% of the time, exactly 2 right-handed people were selected when 3 people are randomly selected.
Therefore, the answer is 20%.
.Miguel sells insurance. He earns a 6% commission on each sale he makes. Miguel has a goal of earning $600 in commissions. How much insurance does he need to sell to meet that goal?
Answer:
10,000
Step-by-step explanation:
6% x what = 600.00 that's what you want
6% x ? =600
divide each side by common to bring x alone
bring 6% to other side now: ? = 600.00 Divided by 6%
?= 600 / .06= 10,000
Verify take total times percentage .06 x 10,000 = 600.00
PLEASE HELP! I NEED THE POINTS AND HOW THEY WOULD BE GRAPHED!
Answer:
s rry f th s d snt sho u , my bra nly h s b n very gl tc y lat ly.
i t nk its , nd
Step-by-step explanation:
Answer:
Step-by-step jexplanation: morceguinho no chão e ore por ter ajudado vc está bem graças à Deus que ele não tá dando 9horas da e
HELPPPPPP!! I DONT UNDERSTAND MATHHHHH
Solve the equation.
-2(x+5)=10
Answer: x = −10
Step-by-step explanation:
Answer:
X=-10
Step-by-step explanation:
The parentheses means you have to multiply. Division is the inverse operation of multiplication. You could do the problem backwards, starting with 10/-2 which is -5
Then you can divide -5 by 2 which is -10
Please solve This:
5*√3b
Can you put the answer as a square root?
THANK YOU!!!!
Answer:
it can't be solved
Step-by-step explanation:
What is the missing number?
9/21 ?/105
A. 5
B. 45
C. 89
D. 93
plzzzzzzzz helpppppp
Answer:
yoo its super hard to read can you zoom in on em?
Step-by-step explanation:
A cube has a volume of 27 cubic centimeters. What is its surface area ?
Show all work below and be sure to use units in your answer. !!
NO WORK = NO CREDIT = REPORT !!
Answer:
A≈54cm²
Step-by-step explanation:
Answer:
54 cm²
Step-by-step explanation:
Since it's a cube all sides must be equal. So, the length of one side is equal to the cube root of the volume.
∛27 = 3
An area of one surface is 3² = 9
Since the area of all the surfaces of the cube are equal, we can say that the surface area of the cube is 9 x 6, because there are 6 faces on a cube.
9 x 6 = 54
So, this means that the surface area of the cube is 54 cm².
The formula ...? = mass x accelerationIs used to find which of the following:
Step-by-step explanation:
It is the formula of Force
Force = mass * acceleration.
Answer:
It states that the rate of change of velocity of an object is directly proportional to the force applied and takes place in the direction of the force. It is summarized by the equation: Force (N) = mass (kg) × acceleration (m/s²). Thus, an object of constant mass accelerates in proportion to the force applied
Step-by-step explanation: