Answer:
x is 11
Step-by-step explanation:
We know the slope (3/4) and a point (3,-4), so we can use point-slope form (y-y1=m(x-x1)
Substitute the numbers into the equation
y--4=3/4(x-3)
simplify
y+4=3/4(x-3)
do the distributive property
y+4=3/4x-9/4
subtract 4 from both sides
y=3/4x-25/4
this is the equation of the line.
Since it says that (x,2) is a point in the equation, we can substitute it into the equation
2=3/4x-25/4
add 25/4 to both sides
33/4=3/4x
multiply by 4/3
11=x
we can double check by plugging (11,2) into the equation of the line.
2=3/4(11)-25/4
2=33/4-25/4
2=2
it works! :)
Hope this helps!
A movie theater sold 480
boxes of gummy worms during the
month of June. At this rate, how
many boxes of gummy worms will
the movie theater sell in a year?
Ssimpily the expression
[tex]( {6}^{ \frac{1}{4} } ) {}^{4} [/tex]
[tex] {6}^{ \frac{1}{4} \times 4 } [/tex]
[tex] {6}^{1} [/tex]
[tex]6[/tex]
__________________________________________
D. 6
is the correct answer.
What are the next three terms in the sequence 1, 7, 13, 19, ... ?
Answer:
The next three terms in the sequence are: 25,31, 37
The required sequence is: 1, 7, 13, 19,25,31, 37
Step-by-step explanation:
We need to find the next three terms in the sequence 1, 7, 13, 19, ...
First we need to find the difference between the terms
If we observe:
First term ; 1
Second term is : 1+6 = 7
Third term is: 7+6 = 13
Fourth term is: 13+6 = 19
So adding 6 to previous term we can find the next term as observed by the pattern
Fifth term will be: 19+6 = 25
Sixth term will be: 25+6 = 31
Seventh term will be: 31+6 = 37
So, the next three terms in the sequence are: 25,31, 37
The required sequence is: 1, 7, 13, 19,25,31, 37
Over the period of a year, Sam's net worth increased. Which of the following could be true?
a. Sam's assets and liabilities decreased by the same amount.
b. Sam's assets and liabilities increased by the same amount.
C. Sam's assets increased by more than his liabilities.
d. Sam's assets decreased by more than his liabilities.
Please select the best answer from the choices provided
A
B
D
Mark this and retun
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A pair of jeans in a store cost $70 in sale. This price is given with 25% discount. Find original price of jeans
9p - 7t -11p + 13t =
evaluate this expression
Answer:
18
Step-by-step explanation:
hellllppp!! :(
write an equation of the line in slope-intercept form.
Answer:
y=2/5x+3
Step-by-step explanation:
brainliest pls
I need help with this question and I will give brainliest
Answer:
54°
Step-by-step explanation:
The two strokes on each side of the triangle show that the triangle is an isosceles triangle and ∠KJL and ∠KLJ are equal. The sum of angles in a triangle is 180°.
∠KJL + ∠KLJ = 180° - 72°
= 108°
∠KJL = 108° ÷ 2
= 54°
Convert:
5 m = ________mm
Answer:
5m = 5000 mm
Step-by-step explanation:
Question 11 Batches of a chemical contain random amounts of lead with a mean value of 6.0 mg and a standard deviation of 2.0 mg. If 50 batches are prepared, the probability that their average amount of lead is greater than 6.5 mg is:
Answer:
0.0384
Step-by-step explanation:
Given that:
Mean (m) = 6.0
Standard deviation (s) = 2.0
Sample size (n) = 50
Probability that average amount is greater than 6.5
P(x > 6.5)
Obtain the Zscore using the relation :
Zscore = (x - m) / (s / sqrt(n))
Zscore = (6.5 - 6.0) / (2 / sqrt(50))
Zscore = 0.5 / 0.2828427
Zscore = 1.7677
Zscore = 1.77
P(Z > 1.77) = 1 - P(Z < 1.77)
P(Z > 1.77) = 1 - 0.9616
P(Z > 1.77) = 0.0384
Answer:
4.2%
Step-by-step explanation:
n=50, X=6.0, δ=2.0
Z=[tex]\frac{6.5-6.0}{2.0}[/tex] = 0.25
F(Z)= 4.2% based on the chart in the FE Handbook
I NEED HELP WITH MATH PLEASE
FIND THE VALUE OF THE VARIBLE
what is 8 divided by 906 i cant figure out the answer sadly
Answer:
0.00883002207 or 4/453 in a fraction
Step-by-step explanation:
Try rounding the decimal or
just put it has a fraction
HELP ME PLEASE HELP ME PLEASE HELP ME PLEASE HELP ME PLEASE HELP
Answer:
Leaves from the vine
Falling so slow
Like fragile tiny shells
Drifting in the foam
Little soldier boy
Come marching home
Brave soldier boy
Comes marching home
8. Translate triangle ABC 3 units right and 2 units down.
What are the coordinates for point A′?
A. (–4, –2)
B. (0, –2)
C. (1, –1)
D. (1, 3)
Answer:
First get the point of A which is (-2,1). Then 3 units to the right means adding 3 to x value so -2+3=1, x will be 1. Then going 2 units down means the y value needs to subtract 2. 1-2=-1
Final A will then be (1,-1)
Select the operation that makes the statement true 24__3 over 4=18
Answer:
24 times 3 over 4
Step-by-step explanation:
Are you trying to solve
24 times 3 over 4: (24*3)/4 = 72/4 = 18
HELP ME A cheetah ran 75 meters at a speed of 25 meters per second. How long was the cheetah running?
3 seconds
5 seconds
30 seconds
50 seconds
Answer:
3 seconds
Step-by-step explanation:
75 divide 25 is equal 3
So Cheetah ran 3 second by running.
Please help go to my profile and answer the questions
Answer:
[tex]h\:=\:\:\frac{-\pi \:kr\:+\:S}{\pi \:r}[/tex]
Step-by-step explanation:
Given the expression
[tex]S=\pi \:r\left(h+k\right)\:[/tex]
Let us solve for h[tex]S=\pi \:r\left(h+k\right)\:[/tex]
Flip the equation
[tex]\pi r\left(h+k\right)\:=\:S[/tex]
Apply distributive law: [tex]a\left(b+c\right)=ab+ac[/tex]
[tex]\pi hr+\pi kr=S[/tex]
Add -πkr to both sides
[tex]\pi hr+\pi kr+\left(-\pi kr\right)=S+\left(-\pi kr\right)[/tex]
[tex]\pi hr\:=\:-\pi kr\:+\:S[/tex]
Divide both sides by πr
[tex]\pi hr\:/\:\pi r\:=\:\:\frac{-\pi \:kr\:+\:S}{\pi \:r}[/tex]
[tex]h\:=\:\:\frac{-\pi \:kr\:+\:S}{\pi \:r}[/tex]
Therefore, we conclude that:
[tex]h\:=\:\:\frac{-\pi \:kr\:+\:S}{\pi \:r}[/tex]
Mark runs 3/4 of a mile each day for 5 days. What is the total distance that Mark has run after 5 days? A.3 3/4 B.4 1/4 C.5 3/4 D.6 2/3 plus 1/2 for 5 days and 1 mile for 5 days
Answer:
3 34
Step-by-step explanation:
because because it just is in the first question
(4xt7) (2x+5) find x
Answer:
8x^2+34x+35
Step-by-step explanation:
My head knows
Step-by-step explanation:
(4x+7)(2x+5)
We would have to multiply each term in the first bracket by the term in the second bracket.
4x(2x+5)+7(2x+5)
So now we multiply 4x by 2x and 5
8x+10x
8x+10x+7(2x+5)
And then we multiply 7 by the 2x and the 5
14x+35
8x+10x+14x+35
So now we proceed to add since like terms have already been combined
18x+14x+35
32x+35
Using the p-value rule, if a null hypothesis is rejected at a significance level of 0.01, it will ________ be rejected at a significance level of 0.05
Answer:
always
Step-by-step explanation:
For this hypothesis test:
The Decision rule: To reject the null hypothesis [tex]H_o[/tex] if the p-value is lesser than < the significance level.
At the level of significance 0.01, the null hypothesis is rejected.
So, p-value < 0.01 and this typically shows that p-value is < 0.05.
Therefore, it will always be rejected at ∝ = 0.05
I NEED HELP WITH MATH HOMEWORK PLEASE.
Answer:
Step-by-step explanation:
we know A + B + C = 180 for a triangle
isosceles have the same angles on the base sides
so our equation can be rewritten with that
A + A + C = 180
2A+C=180
so we are also told that A is 9 less than 4 times the vertex .. vertex is the point or top... in this case.. or C
A= 4C-9
now plug it in
2(4*C-9) + C =180
8C-18+C=180
9C-18=180
9C=198
C = 22
How do u do this 40-17% ?
Answer:
17% of 40 is 6.8
Step-by-step explanation:
17% of 40 is 6.8
Hope this helps, if it did would you mind marking me the brianliest and peace and love!!!!!!!!!!!!!
Dilacey takes out a loan from the bank that charges a 10% interest rate. After 18 months,
she accrues $420 in simple interest. How much was the loan that Dilacey took out?
Answer:
Dilacey took a loan of $2800
Step-by-step explanation:
P=(Simple Interest×100)/R×T
P=$420×100/10×1½
P=$42000/15
P=$2800
Is trapezoid ABDC the result of a dilation of trapezoid MNPQ by a scale factor of Two-fifths? Why or why not? Yes, because AB and CD are each Two-fifths the lengths MN and QP. Yes, because sides AB and CD are parallel to sides MN and QP. No, because AB is Two-fifths the length MN but CD is One-third the length QP. No, because sides AB and CD have different slopes from sides MN and QP.
C. No, because AB is Two-fifths the length MN but CD is One-third the length QP.
Answer:
C. No, because AB is 2/5 the length MN but CD is 1/3 the length QP
Step-by-step explanation:
got it right on edge 23
6.
What number equals 100 when it is squared?
HELPPPPP 6th GRADE MATH I WILL MARK YOU BRAINLIEST
Let's call our number x.
So we can setup the equation x² = 100.
To solve this equation, we square root both sides.
So we have x = ±10.
Always use plus or minus when square rooting both sides
of an equation so our answer is not only 10, it's also -10.
A tutoring agency charges $20 for study materials, plus $40 an hour for tutoring. Which function can be used to find the total cost T(h) hours of tutoring?
Answer:
T(h)=40h+20
Step-by-step explanation:
Please mark me brainliest if helpful :)
Which of the following expressions represents the distance betweenn -3/4 and -0.2 on a number line I WILL MARK BRAINLIEST
Answer:
b
Step-by-step explanation:
Answer:
Its B
Step-by-step explanation:
Clara wants to cover the top of your jewelry box the top of the box is a rectangle with a length of 9.4 cm and a width of 8.3 cm what is the total area she wants to cover
Answer:
Step-by-step explanation:
9.4 * 8.3 =78.02 [tex]cm^{2}[/tex]
is it that you don't have a calculator or that you didn't know to multiply the two numbers? ( most computers have built in calculators ) :/
Write an equation in slope-intercept form for the line that goes through points (1.4, 0) and (1, –2).
Answer:
y = 5x - 7
Step-by-step explanation: