Answer:
2,-1 es la respuesta de -3
please answer problem 24 THANK YOU
Answer:
PART A. look belowPART B. slope=-15, y-intercept=375Step-by-step explanation:
PART A. Graph the linear equation
- Look at the Graph below as an attachment
PART B. Interpret the slope and the y-intercept
- The slope-intercept form in the linear equation is: y=mx+b
m=slopeb=y-interceptSolve
y=mx+b
y=-15x+375
slope=-15
y-intercept=375
Hope this helps!! :)
Please let me know if you have any questions
PLEASE HELP ASAP!!!! simplify this expression y=0.03y
Answer:
103y/100
Step-by-step explanation:
Simplify completely. Leave your answer in exponential form:
Answer:
[tex] {2}^{3} \times {4}^{3} \times 9[/tex]
Step-by-step explanation:
Using the division rule when dealing with exponents
[tex] \frac{b {}^{h} }{b {}^{j} } = b {}^{h - j} [/tex]
meaning that when we divide exponents that have the same base but different powers we can subtract the power of the bottom exponent from the top exponet.
so using that we are going to do 2, 4 and 9
[tex] \frac{2 {}^{8} }{ {2}^{5} } = {2}^{8 - 5 = 3 \: \: \: \: \: 2 {}^{3} } [/tex]
[tex] \frac{ {4}^{4} }{ {4}^{1} } = {4}^{4 - 1} \: \: \: {4}^{3} [/tex]
[tex] \frac{9 {}^{9} }{ {9}^{8} } = {9}^{9 - 8} = 9 {}^{1} [/tex]
Combine all the terms and we get
[tex] {2}^{3} \times 4 {}^{3} \times {9}[/tex]
Find the greatest common factor (GCF) of 36x and 12x
Answer:
12
Step-by-step explanation:
12 is the (GCF) of 36x and 12x because 12 is the biggest # that can go into both 36 and 12.
Please help me with this
Brainiest answer to who ever is correct
Answer:
y=-2x-3
Step-by-step explanation:
Answer:
so slope or gradient is -2
Step-by-step explanation:
y=-2x-3
im confused can someone help me
Answer:
y intercept is -8
slope is 3x
Step-by-step explanation:
the definitions of them speak for themselves
HELP PLEASE!! is math 20 points
Answer:
0x = 0y0
0x = 2yx = 2y/0 = 0
2x = 2yx = 2y/2 = y
4x = 3yx = 3y/4
HOPE THIS HELPS YOU
Follw me = 10 thanks
Mark as brainliest = 10 thanks
1 thanks to me = 2 thanks
Select the correct answer.
What is the solution set of 4x = y and [tex]2x^{2} -y=0[/tex]
A.
{(0.5, -0.5), (2, -8)}
B.
{(0, 0), (2, 8)}
C.
{(1.5, 2), (8, 2)}
D.
{(-1.5, -2), (2, 8)}
Answer:
B.
{(0, 0), (2, 8)}
Step-by-step explanation:
Substitute 4x in for y in the second equation.
[tex]2x^{2} - 4x = 0\\[/tex]
2x(x - 2) = 0
x = 0 or x - 2 = 0
x = 2
Substitute x = 0 and x = 2 in the first equation to get the corresponding values for y
4(0) = y and 4(2) = y
y = 0 or y = 8
So, B is the correct answer
Two supplementary angles that are 4x and 5x what is the value of x
Answer:
x = 20
Step-by-step explanation:
4x + 5x = 9x
9x = 180 (supplementary angles add up to 180 degrees)
Divide 180/9 = 20
Answer:
x = 20.
Step-by-step explanation:
Supplementary angles sum to 180, so:
4x + 5x = 180
9x = 180
x = 20.
Convert 27 days to weeks and days.
27 days = ___ weeks and ___ days
Answer:
27 days divided by 7 days
3 6/7
soo 3 weeks and 6 days
Step-by-step explanation:
Exponential form 1.5 x 1.5 x 1.5 x 1.5
Somebody, please help me it's URGENT
Answer:
S=20
Step-by-step explanation:
we want P(s) = 60
so P(s) = 3s = 60
s = 20
Piz help me fast asap thx
Answer:
y = 476^x
Step-by-step explanation:
y = 250(1.904)^×
y = 476^x
Hope this helps, thank you !!
Answer:
Loading. . .
Step-by-step explanation:
Find the square. Simplify your answer.
Answer:
j^2+2j+1
Step-by-step explanation:
(j+1)(j+1)=
=>j^2+j+j+1
=>j^2+2j+1
Hope this helps! ;)
What is the equation of the additive relationship represented by this table?
Enter your answer by filling in the box using an integer.
x y
9 5
12 8
Answer:
x-4=y
Step-by-step explanation:
I don't want to explain just trust me.
A circle has equation
x2 + y2 = 8
Find the area of the circle.
Answer:
x=4 y=0 or x=2 y=2 or x=0 y=4
Step-by-step explanation:
Answer:
because the circle has equation: x² + y² = 8
=> the circle has the centre I(0;0)
the radius R = 2sqrt(2)
=> the area of the circle =
[tex](2 \sqrt{2})^{2} \times \pi = 8\pi =23.13 [/tex]
The average of Aaron's three test scores must be at least
93 to earn an A in the class. Aaron scored 89 on the first
test and 94 on the second test. What scores can Aaron
get on his third test to guarantee an A in the class? (The
highest possible score is 100.)
Answer:
96
Step-by-step explanation:
Solve x^2 + 4x + 6 = 0
Hurry please
Answer:
No Solutions
Step-by-step explanation:
585 divided by 5 is?
I really need help. Pleeease. I'm begging you!
the answer is totally numbers
Bruce saves $3 of every $5 he
earns. How much would he have
for spending if he earned $60?
Answer:
20
Step-by-step explanation:
:) hope it helps
is it 6, 9, 18, or 8?
Answer:
8
Step-by-step explanation:
I know because I got distracted question before
Given two concentric circles (circles that have the same center point), with the inner circle having a radius of 1 r and the outer one having a radius of 2 r as shown, give a dilation that would map the inner circle onto the outer circle.
Answer:
(x, y) ⇒ (2x, 2y)
Step-by-step explanation:
Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, translation, rotation and dilation.
Dilation is the increase or decrease in size of a figure. If a figure with point A(x, y) is dilated by a scale factor of k, the new location is at A'(kx, ky). If k > 1, it is an enlargement and if k < 1, it is a reduction.
Given that the inner circle has a radius of 1 r and the outer one has a radius of 2 r. To map the inner circle onto the outer circle, the inner circle would need to be enlarged. The scale factor is:
k = outer circle radius / inner circle radius = 2r / 1r = 2
A dilation with a scale factor of 2 would be needed to map the inner circle onto the outer circle.
That is:
(x, y) ⇒ (kx, ky)
The dilation should be (x, y) ⇒ (2x, 2y)
What is transformation and dilation:Transformation refers to the point movement that starts from beginning location to the new location. The dilation refers to the increment or decrement of the figure size.
Here,
The scale factor should be calculated by dividing the outer circle radius from the inner circle radius
[tex]= 2r\div 1r[/tex]
= 2
Therefore, The dilation should be (x, y) ⇒ (2x, 2y)
Learn more about radius here: https://brainly.com/question/5525937
What is the value of x?
Original 9 inches - 6 feet
Enlargement 12 inches - x feet
Answer:
Step-by-step explanation:
could u help me with this one i’m struggling
Answer:
E, B, A, D, C
Step-by-step explanation:
PLEASE HELP. PLS THANK YOU SM!!
Answer:
212*(2)ⁿ
6784
Step-by-step explanation:
To find the number of two tailed monkey in 2016 we have
212*2
to find in 2017
212*2*2 or 212*2^2
we can write the following equation
212*(2)^n
where n is the number of years
To find the number of monkeys in 2020 we plug in 5 for n
6784
In AMNO, m = 150 inches, n = 550 inches and o=630 inches. Find the measure of ZO
to the nearest 10th of a degree.
The measure of ∠O is, 115.8°.
What is mean by Triangle?A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.
We have to given that;
In ΔMNO, m = 150 inches, n = 550 inches and o=630 inches.
Now, We know that;
⇒ cos O = m² + n² - o² / 2mn
Substitute all the values, we get;
⇒ cos O = 150² + 550² - 630² / (2 × 150 × 550)
⇒ cos O = - 0.4357
⇒ ∠ O = 115.8°
Thus, The measure of ∠O = 115.8°
Learn more about the triangle visit;
brainly.com/question/1058720
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170 in ratio of 9:8 sorry I’m not to good at math
Answer:
if 170 is subbed for 9, then the answer is 151.111111111(continued) and if its in the 8, then the answer is 191.25
Step-by-step explanation:
hope this helps
twice a number when described by 7 gives 45 . find the number. and also who wants to talk im bored
Answer:
Answer
Let the number be x.
twice =2x
When it is decreased by 7 we get the following equation:
2x−7=45
⇒2x=45+7
⇒2x=52
⇒x=252
∴x=26
The number is 26.
Answer:
g
Step-by-step explanation:
Show work for brainly
Answer:
There are 6 cakes.
Each person can eat 1/2 of a cake.
You need to find how many times you can split 6 cakes into 1/2 of a cake.
Obviously, division is the way to go.
6 ÷ 1/2
When dividing by a fraction, you need to turn both parts into fractions.
6/1 ÷ 1/2
Now you skip the first part.
Focus on 1/2
Flip the fraction: 2/1
Now multiply the two fractions together
6/1 *2/1 = 12/1
Therefore 12 people can be at the party.
PLEASE BRAINLIEST
I love the killua profile pic
Answer: 12 people
Step-by-step explanation:
6 total cakes ; everyone eats [tex]\frac{1}{2}[/tex]
6 people would eat 3 cakes because [tex]\frac{1}{2}[/tex] × 6 people = 3 cakes.
However, 12 people would eat 6 cakes because [tex]\frac{1}{2}[/tex] × 12 people = 6 cakes.