Answer:
its 9
the other ans is scam :))))))
PLEASE HELP FAST BRAINEIST
The sum of two numbers is 35 and the difference is 7. What are the numbers? Larger number: Smaller number:
larger number :21
smaller number:14
solve 35% of 84 using the mental method
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.
What is the equation of the line that passes through the point (3,-2) and has a
slope of -22
Answer:
y = -2x + 4
Step-by-step explanation:
slope intercept form:
y = mx + b
m = slope = -2
b = y-intercept
x = x = 3
y = y = -2
Plug in the corresponding numbers to the corresponding variables:
-2 = (-2) * (3) + b
Simplify. First, multiply:
-2 = (-6) + b
Next, isolate the b. Note the equal sign, what you do to one side, you do to the other. Add 6 to both sides of the equation:
-2 (+6) = -6 (+6) + b
b = -2 + 6
b = 4
Plug in 4 for b in the equation:
y = mx + b
y = -2x + 4
~
R
(5y - 2)
32 - 8
Z + 4
What is the value of z?
(4x + 6)
28
G
10
6
2
8
Answer:
6
Step-by-step explanation:
What is the value of (-5)^4?
Answer: 625
Step-by-step explanation:
PLEASE HELP DUE SOON!
Answer:
D
Step-by-step explanation:
Help me please thank you
If 50 people can fit into 6 rooms. How many people
fit into 42 rooms?
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!
What are the measures of the other three angles formed by the intersection?
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
Answer:
she will have 3,600 dollars when she is 18
Step-by-step explanation:
Solve the following fraction problem, it is written
below also. 2/3 divided by 5/6
please
help
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]
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?
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!
ANYONE NO GEOMETRY please help me
Answer:
13^2 = 12^2 + X^2
Step-by-step explanation:
The side with the 13^2 is the longest side so we need add the shortest side X^2 and the second longest side 12^2
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?"
Answer:
__
7.933
Step-by-step explanation:
photo explains it use it
hope this helps ^^
Question in picture! Answer ASAP please! Will give brainliest!
Answer:
the third graph
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.
Answer: 62
Tan-1 (43/23) = 61.85
X = 62
Answer:62
Step-by-step explanation:
:)
Laura borrowed $1,990 at 5% for 2 years. what was the total interest?
Answer:
$199
Step-by-step explanation:
I = Prt
I = (1990)(0.05)(2)
I = 199
Solve for x
51 = 3x
Option choices
x = 3
x = 17
x = 48
x = 54
x = 153
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
A student says that the function f(x)=3x4+5x2+1
is an even function.
Is the student's statement true or not true, and why?
The student's claim is true, because for any input of x,
f(x)=−f(x).
The student's claim is true, because for any input of x,
f(x)=f(−x).
The student's claim is not true, because for any input of x,
f(x)=f(−x).
The student's claim is not true, because for any input of x,
f(x)=−f(x).
Answer:
D
Step-by-step explanation:
i hope this will help you a little bit
TOTAL SURFACE AREA!!! WILL GIVE BRAINLIEST
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
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
Answer:
Each friend gets 4 candies and there is 1 left over.
Step-by-step explanation:
4 x 3 = 12.
13 - 12 = 1.
Please help with this!!! I’ll give Brainliest!!!
Answer:
X= 110
Y=70
X and the degree given are the same and you find Y by subtracting 110 from 180
Simplify the expression. (d² - d+5) - (-d² + d + 5)
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]
Emiko needs to go to the dentist. It takes her 65minutes to get there by riding her bike. This is 5 minutes shorter than twice the time it would takeby bus. How long does it take Emiko to get to the dentist by bus? a.35 min b.40 min c.45 min d.50 min I will brainliest
65 min by riding her bike
x min by boarding a bus
since the time taken to get to the dentist with a bus is 5min shorter than twice the time taken with a bike, it can be written as
(2x) - 5 = 65
2x = 65 + 5
2x = 70
x = 35 min. (A)
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
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
In order to make an A on her project, Sarah needs a least 160 points. She has already turned in part of her work and has been given 125 points so far. Write and solve an inequality that models this situation and find out how many points Sarah need on the last part of her work.
A). at least 35 points
B). at least 45 points
C). less than 35 points
D). less than 45 points
the equation is now solved for y = 1/2x-5
Answer:
slope: 1/2
y- intercept:(0,-5)
standard form: x - 2y = 10
Step-by-step explanation:
Helpppppp me pleaseeee
Answer:
3. C
4. D
Step-by-step explanation:
1. add flat fee to each song.
2. Multiply 0.15 by 25 then add 10
Please please help me with this!!!!
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
A line includes the points (-1,-5) and (1, -9). What is its equation in slope-intercept form?
Answer:
y= -2x - 7
Hope it helped :)