Answer:
x = 5
Step-by-step explanation:
x³ = 125
x = √125
x = 5
plz follow me
1. How would you solve the equation
3a + 7 = – 2 by graphing?
Answer:
You draw it on the graph right
Bo' sister Anna is 3/4 his age minus 1 year. She is 11 years old.Write an equation to find Bo's age.
Answer: 16 years
Step-by-step explanation:
Let's Bo's age be represented by x.
Since Bo' sister Anna is 3/4 his age minus 1 year and she is 11 years old, this can be formed into an equation as:
(3/4 × x) - 1 = 11
3/4x - 1 = 11
3/4x = 11 + 1
3/4x = 12
Multiply both side by 4/3
x = 12 × 4/3
x = 16
Bo's age is 16 years
Answer:
x = 12 × 4/3
Step-by-step explanation:
Evaluate each function. Drag the correct solution to each problem. Not all responses will be used.
Answer:
a) 1
b) 2
c) -1
Step-by-step explanation:
which one is it and can you explain why please i need help
Answer:
B. a = 6, b = 8, c = 10
Step-by-step explanation:
Use the Pythagorean Theorem to solve for a right triangle: [tex]a^{2} + b^{2} = c^{2}[/tex]. This is only true for the numbers in solution B.
Hope it helps!
Three numbers add up to 210. The second number is 10 more than the first and the third number is 3 times the first. Find the numbers by modelling the problem using an algebraic equation.
Answer:
I. First number, a = 40.
II. Second number, b = 50.
III. Third number, c = 120.
Step-by-step explanation:
Let the three numbers be a, b and c respectively.
Given the following data;
Translating the word problem into an algebraic equation, we have;
a + b + c = 210
b = a + 10
c = 3a
Substituting the value of b and c into the equation, we have;
a + a + 10 + 3a = 210
5a + 10 = 210
5a = 210 - 10
5a = 200
a = 200/5
a = 40
To find the value of b;
b = a + 10
b = 40 + 10
b = 50
To find c
c = 3a
c = 3*40
c = 120
what is true about the shape and size of similar figures ?
Answer:
same shape and not the same size
Step-by-step explanation:
Answer: i don’t know look it up
Step-by-step explanation:
a scale drawing on a lake has a scale is 1 cm to 80 m, if the actual width of the lake is 1,000m what is the width of the lake on the scale drawing
Pls help thanks okay bye
Answer:
6 + 5 + 10= 22 is the answer
Step-by-step explanation:
Convert: 16 c =________gal
Answer:
16 cups is 1 gallon
Step-by-step explanation:
because there are 16 cups in a gallon
plz help need my grades up
Answer:
4 2/3
Step-by-step explanation:
10.5 / 2.25 = 4.66... or 4 2/3
What is 3 1/2 divided by 4/5?
Answer:
4.375
Step-by-step explanation:
15. Asriel thinks he has room for a 50 inch TV in his living room. It turns out
he only has room for a 40 inch TV. What is his percent error? *
10%
25%
20%
30%
Answer: 10%
Step-by-step explanation: because if you subtract 50-40 you get 10 and then you just add the % sign and you can cross out d and b.
hope this helps you
Answer:
20%
Step-by-step explanation:
Since, 40/50 is equal to 80/100 we can tell that the 2 are 80% close to eachother, but there is 20% difference!
Hope this Helps! :)
Have any questions? Ask below in the comments and I will try my best to answer.
-SGO
what's 200 - 400 fast...
Answer:
-200
Step-by-step explanation:
Answer:
-200
Step-by-step explanation:
200 - 400 = -200
Brian is a salesman for a wholesale computer parts company. He earns straight commission at a rate of 4%.
Last month his total sales were $82,968.00. What was his gross monthly income last month?
Answer:
the gross monthly income last month is $3,318.92
Step-by-step explanation:
The computation of the gross monthly income last month is shown below:
= Total sales × commission percentage
= $82,968 × 4%
= $3,318.92
hence, the gross monthly income last month is $3,318.92
We simply multiplied the total sales with the commission percentage
Step-by-step explanation:
Picture below...........
Answer: The correct answer is B.
Step-by-step explanation:
Which scenarios can be solved using 1.5x + 2.25 = 12.75? Select all that apply and note the given solutions
Answer:
You go to Target. You buy a box of mints for $2.25. You also want to buy some packs of Goldfish for snacks. They each cost $1.50. You have $12.75 to spend. How many packs of Goldfish can you buy along with the box of mints?
if you make $20,800 a year, what is your weekly salary? — explanation needed
Which data set could be represented by the box plot shown below?
Answer:
b
Step-by-step explanation:
i gussed
FIRST ONE TO ANSWER GETS BRAINIEST: Lauren's fruit salad recipe calls for 15 cups of apples for every 3 cups of grapes. How many cups of grapes are used for each cup of apples? Help me please!
Answer:
1/5 cup of grapes for each cup of apples
Step-by-step explanation:
Divide: 3 divided by 15=0.2
0.2 as a fraction is 2/10
2/10 simplified=1/5
(I was gonna put picture of my work, but I'm too lazy, lol)
Hope this helped!! :)
Stay safe and have a wonderful day/night!!!!!
Brainliest?!?!
Mona has a bag containing 4 red marbles, 12 greens marbles, and 8 black marbles. Without looking, she pulls out one marble from the bag
and does not replace it. She then pulls a second marble from the bag. What is the probability that she will pull a red on the first pick and
red on the 2nd pick?
Answer:
1 / 46
Step-by-step explanation:
P(R, R) = [tex]\frac{4}{24}[/tex] · [tex]\frac{3}{23}[/tex] = [tex]\frac{1}{46}[/tex] (simplified form)
yurrrrrrrr......................
Answer:
1000000000000000000000+10000000000000000000000 :)
Step-by-step:
Answer:
A- ty for points-? And
Step-by-step explanation:
YURRRRRRRRRRRRRRRRRR
Help I will give brainliest or however it’s spelled
Answer:
uuuummmmmm go to khanacademy but i think 140
Step-by-step explanation:
can someone help me with finding the slope of the graph- ONLY GRAPH
Answer:
m = - 2
Step-by-step explanation:
( [tex]x_{1}[/tex] , [tex]y_{1}[/tex] )
( [tex]x_{2}[/tex] , [tex]y_{2}[/tex] )
m = [tex]\frac{y_{2} -y_{1} }{x_{2} -x_{1} }[/tex]
A line is parallel to y = 4x + 1 and
intersects the point (-2,-5). What is the
equation of this parallel line?
y = [?]x + [
Answer:
y = 4x+3
Step-by-step explanation:
The equation in point slope form is expressed as y - y0 = m(x-x0)
m is the slope
(x0, y0) is the point on the line
If a line is parallel to y = 4x + 1, the slope of the line m = 4
Substitute m = 4 and the point (-2, -5) into the equation above;
y - (-5) = 4(x - (-2))
y+5 = 4(x+2)
y+5 = 4x+8
y = 4x+8-5
y = 4x + 3
Hence the equation of the line is y = 4x+3
please help!!
select all expressions that are equal to 3•3•3•3•3
B and C are correct
Answer:
B and C
Step-by-step explanation:
3*3*3*3*3 is the same as 3 to the 5th power since there are 5 threes. And then if you put 3 to the 4th power multiplied by 3 into a calculator, you'll get the same answer.
please i need help if you know it please let me know how you got it if u want if u dont its finee
I just need the answer numbers. I will mark brainliest I can’t fail tysm :)
What number is 45% of 580?
Answer:
261
Step-by-step explanation:
if 100 grams of meat costs 30 pesos,how much does 8 kilograms costs
Solution:
Answer:
Check:
Solution:
First, we need to find out the amount for one kilogram. Since 100 grams = 30 pesos, and 1000 grams = 1 kilogram, we need to multiply it by 10.
30 x 10 = 300
Now we have the amount for 1 kilogram. Now in order to get the amount for 8 kilograms, we need to multiply it by 8.
300 x 8 = 2400 pesos
Answer:
The answer is 2,400 pesos.
Check:
30 x 10 = 300 So 300 pesos for a kilogram
300 x 8 = 2400 So 2400 pesos for 8 kilograms.
can some one plz help me anwer choices are x =77/3 x=19 x=19 x=77/3
thats it
Answer:
Parithisis first, mutiplication next
Step-by-step explanation:
Please Excuse My Dear Aunt Sally
Capitals stand for first letters of the sequence of the operation