Answers
Answer:
2x=34+56
x=90÷2
therefore x=45
Answer:
x = 45Step-by-step explanation:
2x - 56 = 34
2x = 34 + 56
2x = 90
x = 90/2
x = 45
Related Questions
Solve the following fraction problem, it is written
below also. 2/3 divided by 5/6
please
help
Answers
Answer:
[tex]\frac{4}{5\\}[/tex]
Step-by-step explanation:
So, when dividing fractions, all you have to do is flip the second fraction and multiply. Like this:
[tex]\frac{2}{3}[/tex] × [tex]\frac{6}{5}[/tex] = [tex]\frac{12}{15}[/tex]
After that, all you have to do is simplify that fraction. Like this:
[tex]\frac{12}{15}[/tex] ÷ [tex]\frac{3}{3} \\[/tex] = [tex]\frac{4}{5\\}[/tex]
solve 35% of 84 using the mental method
Answers
Answer:
29 approximately
Step-by-step explanation:
You want to estimate 35% of 84. 35% is roughly equivalent to 1/3, so multiply 84 by 1/3 (or, equivalently, divide 84 by 3), obtaining 28. Use a calculator to find 0.35(84): 29.4. This 28 is a fairly good estimate of 35% of 84 which is 29.4.
PLEASE HELP FAST BRAINEIST
The sum of two numbers is 35 and the difference is 7. What are the numbers? Larger number: Smaller number:
Answers
Larger number: 21
x + (x + 7) = 35
2x + 7 = 35
2x = 28
x = 14
14+7
21
larger number :21
smaller number:14
What is an equation of a parabola with its vertex at (0,0), but facing down?
What is an equation of a parabola with its vertex at (1,1)?
What is an equation of a parabola with its vertex at (-1,-1)?
What is the equation of a parabola with its vertex at (2,2) that passes through the origin?
What is the equation of a parabola with its vertex at (-2,2) that passes through the origin?
Answers
Answer:
For the first question: y = x^2
For the second question: y = x^2 - 2x + 1
For the third question: y = x^2 + 2x + 1
For the fourth question: y = x
For the fifth question: y = -x
Hope this helps:) Have a great day!
The blueprint for a chicken coop have a scale of 1 inch to 5 feet. If the area of the blueprint is 15 square inches, what is the area of the actual chicken coop
Answers
Answer:
75 feet²
Step-by-step explanation:
A scale drawing is the reduced image of another image
If the scale is 1 inch to 5 feet, it means that 1 inch presents 5 feet
If the area of the blueprint = 15 inches
It means the actual chicken coop would be 5 feet times larger than the blueprint
Actual area of the chicken coop = 15 inches² x 5 = 75 feet²
Two cylinders,a and b each started with different amounts of water.The graph shows how the height of the water changed as the volume of water increased each cylinder.Which cylinder has the larger radius explain how you know.
Answers
Answer:
B
Step-by-step explanation:
My teacher just told me
Help!!!!!!!!! can someone give me the correct answer please.
I will mark you brainliest for the correct answer.
This is a test!!!
Please help!!!!!!!!!
Answers
Solve for x
51 = 3x
Option choices
x = 3
x = 17
x = 48
x = 54
x = 153
Answers
Answer:
x = 17
Step-by-step explanation:
3x = 51
x = 51 ÷ 3
x = 17
Answer:
x=17
Step-by-step explanation:
51 needs to be divided by 3 in order to get the variable by itself. 51/3=17
Question in picture! Answer ASAP please! Will give brainliest!
Answers
Answer:
the third graph
Step-by-step explanation:
On a coordinated plane how are the locations of the points (-8,-4)and(8,-4)related?
Answers
Answer:
they are related because they are across the x axis
Simplify the expression. (d² - d+5) - (-d² + d + 5)
Answers
Answer: [tex]2d^2-2d[/tex]
Step-by-step explanation:
Given
[tex]\Rightarrow (d^2-d+5)-(-d^2+d+5)\\\Rightarrow (d^2+d^2)-d-d+5-5=0-2d+0\\\Rightarrow 2d^2-2d=2d(d-1)[/tex]
The power 92 is equivalent to 81. What is the value of 9-2?
-81
-9
81
Answers
Answer:
Its 1/81
Step-by-step explanation:
I am not sure why it is not in your choices but I think that's the answer!
Please please help me with this!!!!
Answers
Answer:
I am pretty sure it is B
Step-by-step explanation:
1169 sq.rt.=34.190642
34.190642 times 4 =136.7
round to 137
which of the following geometric figures is the plane shape of a cube?
A. circle
B. rectangle
C. square
D. triangle
Answers
The following geometric figures that is the plane shape of a cube is C
Answer:
ok I will help you with it
A 200 kg sailboat experiences an unbalanced force of 895 N pushing it forward, what is the sailboat's acceleration?
Answers
Answer:
4.5m/s^2
Step-by-step explanation:
Given data
Mass= 200kg
Force= 895N
Required
the acceleration a
We know that
F=ma
a= F/m
substitute
a= 895/200
a= 4.5 m/s^2
Hence the accelaration is 4.5m/s^2
When Maria was born, her parents set up a savings account for her with $1000. The account pays 5% annual interest and it is compounded quarterly? How much money will Maria have when she turns 18. Round your answer to the nearest whole number. Maria will have $ when she turns 18
Answers
Answer:
she will have 3,600 dollars when she is 18
Step-by-step explanation:
Find 26 2/3 % of 90.
Answers
Answer:
I said 24. I hope this helps and works
What are the measures of the other three angles formed by the intersection?
Answers
My screen is very blurry.
Laura borrowed $1,990 at 5% for 2 years. what was the total interest?
Answers
Answer:
$199
Step-by-step explanation:
I = Prt
I = (1990)(0.05)(2)
I = 199
If 50 people can fit into 6 rooms. How many people
fit into 42 rooms?
Answers
Answer:
350 people can fit into 42 rooms
Step-by-step explanation:
So we can write it as a relation fraction equation:
[tex]\frac{50}{6}=\frac{x}{42}[/tex]
Where:
x represents the people can fit in 42 rooms
[tex]x=\frac{50*42}{6}[/tex]
[tex]x=350[/tex]
Therefore, 350 people can fit into 42 rooms.
I hope it helps you!
Hello can you help me solve this problem? Thank you in advance. :))) "A roof in the shape of a cone has a diameter of 15 feet and a slant height of 18 feet. If one box of shingles covers 34 square feet and cost $27, how much will it cost to cover the roof in shingles?"
Answers
Answer:
__
7.933
Step-by-step explanation:
photo explains it use it
hope this helps ^^
Emliy has 13 candies and wants to give an even amount to each of her 3 friends. How many candies do each of emily's friends get, and how many candies are left over
Answers
Answer:
Each friend gets 4 candies and there is 1 left over.
Step-by-step explanation:
4 x 3 = 12.
13 - 12 = 1.
3 times 4= 12
And these is 1 left over
TOTAL SURFACE AREA!!! WILL GIVE BRAINLIEST
Answers
Answer:
158in^2
Step-by-step explanation:
Answer:
158 in^2
Step-by-step explanation:
2C = 2x5x8 = 80
2B = 2x3x8 = 48
2C = 2x3x5 = 30
80+48+30 = 158 in^2
please will mark BRAINLIEST need help with this
Answers
Answer:
Step-by-step explanation:
So for this one you need to find how much text messeages you make in a day and subtract it from 19.
The second one confused me though.
PLEASE HELP DUE SOON!
Answers
Answer:
D
Step-by-step explanation:
target sells pencils at 5 for $1.25.
how many pencils could you but for $22?
Answers
so 17
Answer:
i think .... 88 pencils
Step-by-step explanation:
$1.25 = 5 pencils
1 pencil = $1.25/5 = $0.25/pencil
pencils you could buy for $22 :
$22/$0.25 = 88 pencils
hope it helps <3
What is 9/4 in decimal form
Answers
Answer:
2.25Explanation:
2.25 is a decimal and 225/100 or 225% is the percentage for 9/4.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Hope I helped!!!
GL :)
Find the equation of the line that is parallel to the line y=-3x-7 and passes through the point (1,2). Write an equation in slop intercept form
Answers
Answer:
y=-3x+5
Step-by-step explanation:
y=-3x-7
slope is -3
parallel lines have the same steepness, they have the same slope. The slopes are equal.
y-y1=m(x-x1)
y-2=-3(x-1)
y-2=-3x+3
y=-3x+3+2
y=-3x+5
the equation is now solved for y = 1/2x-5
Answers
Answer:
slope: 1/2
y- intercept:(0,-5)
standard form: x - 2y = 10
Step-by-step explanation:
In ΔQRS, the measure of ∠S=90°, SQ = 43 feet, and RS = 23 feet. Find the measure of ∠R to the nearest degree.
Answers
Answer: 62
Tan-1 (43/23) = 61.85
X = 62
Answer:62
Step-by-step explanation:
:)