Answer:3/4*5=3 3/5
Step-by-step explanation:
plz i need help -8 = p -5
4
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A and \angle B∠B are supplementary angles. If m\angle A=(5x-19)^{\circ}∠A=(5x−19)
∘
and m\angle B=(2x+10)^{\circ}∠B=(2x+10)
∘
, then find the measure of \angle B∠B.
Answer: 52
Step-by-step explanation:
4x+8 = 5x-3 by the Vertical Angles Theorem that states the vertical angles are congruent.
Subtract 4x from both sides and get:
8=1x -3
Add 3 to both sides:
11= 1x
if x =11, plug that in to angle A.
4x+ 8 becomes 4(11)+8 =
44+ 8=
52
The table below shows the number of miles four cars can travel on a given amount of gasoline.
Car Mileage
Number of miles traveled
Number of gallons used
Car 1
528
22
Car 2
486
18
Car 3
475
19
Car 4
546
21
Which list shows the cars in order from least miles per gallon to greatest miles per gallon?
HURRY I NEED IT
FIRST RESPONCE GETS BRAINLIEST
Answer:
the person above me was correct
Step-by-step explanation:
btw it was c
Answer: C
Step-by-step explanation: I took the quiz yesterday
someone please help me with this! please write the steps as well! thank you so much!
Answer:
where is the question
Step-by-step explanation:
put these fractions to least to greatest 8/9 6/9 5/9 7/9 please help
What is the conclusion in this conditional statement?
If a city is in the United States, then it is in North America.
Answer:
Yes
Step-by-step explanation:
Answer:
True because if the United States is in North America which it is, a city of the United States is most likely to be in North America.
Step-by-step explanation:
a little boy gets a haircut.the total cost is $24 and the tip should be 10% how much should the barber get as a tip?
Answer:
2.40$ or 2.4$
Step-by-step explanation:
divide 24 and 10 and you should get the answer of 2.40$ or 2.4$
Solve for v
-39v=4v+7(v+7)
Answer:
-49/50
Step-by-step explanation:
-39v=4v+7(v+7)
Distribute
-39v = 4v +7v+49
Combine like terms
-39v = 11v+49
Subtract 11 v from each side
-39v-11v = 11v-11v +49
-50v = 49
Divide by -50
-50v/-50 = 49/-50
v = -49/50
Answer:
v= - 49/50
Step-by-step explanation:
-39v=4v+7(v+7)
open the parentheses by multiplying both v&7 by 7:
-39v=4v+7v+49
add like terms:
-39v-4v-7v=49
-50v=49
divide both sides by -50:
v= - 49/50
Which best describes the function on the graph
Direct variation;k=2
Direct variation;k=1/2
Inverse variation;k=1/2
Inverse variation;k=2
Answer:
The right answer is d. inverse variation; k=2
Mike’s fitness center charges $30 per month for a membership. All Day fitness center charges $22 per month plus an $80 initiation fee for membership. After how many months will the total amount paid to the two memberships be the same?
Answer:
10 months
Step-by-step explanation:
30x = 22x + 80
8x = 80
x = 10
can someone help me please !!
Answer:
X= -4 and X =2.
Step-by-step explanation:
use the graph .... and if you wanna be sure.
you use the quadratic formular.
Need help asapppppppppppppppppppppppppp
Answer:
0.00264
Step-by-step explanation:
(3.3x10^-4)x(8x10^0)
(3.3x1/100000)x(8x1)
0.00033x8
0.00264
hope this helps
brainliest?
Answer:
2.64 x 10⁻-3
0.00264
PLEASE HELPPP please
Answer: -30x⁵y⁷
Step-by-step explanation:
When multiplying exponents, you add them.
Distribute the -5x³ and y² to the terms inside of the parentheses to simplify:
-30x⁵y⁷
Hope this helps!
The value of -4 - x is positive. What must be true about x ?
i need help with this asap
Answer:
x must be less than -4Step-by-step explanation:
We need to set the equation equal to 0
-4 - x > 0
+ -4 + -4
x < - 4Roses are sold for 1.50 each or 4 for $6.00 on a graph of roses vs the total price of the roses what would be the slope
Answer:
no
Step-by-step explanation:
unu
Step-by-step explanation:
do you have the answer now I need it please
PLZ HELp ME HELP ME PLZZZ
What is 1.7x=? When x=5
Answer:
8.5
Step-by-step explanation:
1.7*5=8.5
Answer:
Step-by-step explanation:
a = answer
1.7x = a
1.7(5) = a
8.5 = a
A music app charges $2 to download the app plus $1.29 per song download, Identify the rate of change.
Answer: 1.29
Step-by-step explanation: y=1.29x+2
1.29 is the coefficient of X, slope, and the rate of change.
someone help please
the options are
1. y = 2x + 4
2. y = 1/2 x + 4
3. y = -1/2x + 4
4. y = -2x + 4
Answer:
2. y = 1/2x + 4
Step-by-step explanation:
This is the only equation that moves in a positive slope the way the graph shows it, hope this helps.
There are 12 months in a year and 52 weeks in a year. What is the ratio of months to weeks in one year? A 6/27 B 3/13 C. 13/3 D. 27/6
Answer:
B.
Step-by-step explanation:
12/52=6/26=3/13
Vanessa collected Barbie dolls. She began with 2 dolls and added the same amount of dolls to her collection each year. In the 24th year, Vanessa had 98 dolls. Which function, d(n), can be used to determine the number of dolls Vanessa had in any year? Show complete working format please
Answer:106
Step-by-step explanation:
106
Write the equation of a line that passes through the point (3, 4) and has a slope of -1
Answer:
[tex]Y = -1x + 4[/tex]
Step-by-step explanation:
Hope this helps
What is 7(x+4)= -21?
Answer:
x = -7
Step-by-step explanation:
7x + 28 = -21
7x = -21 -28
7x = -49 /:7
x = -7
Vaness’s team won their softball game and scored sixty-three points total. If Vanessa scored fifteen of the points and everyone else scored six points each, how many players were on her team?
how do i show (6y-2) to the power of 2 simplified 36y^2 -24y+4
Answer:
420 69x1.38 (122) 12344
HELP ME PLZZ I CANT FAIL THIS, SO PLZZ HELP ME !!!
Answer:
C i think
Step-by-step explanation:
You always put the numerator as what you are splitting or dividing the denominators number hope you understand what im trying to say
Write an equation in slope-intercept form of the line that passes through the given point and is parallel to the graph of the given equation.
(-3,-3);y=-3x-2 y=−3x+2
Write an equation for the line in slope-intercept form.
Answer:
y = –3x – 6
Step-by-step explanation:
We'll begin by obtaining the slope of the equation y = –3x – 2.
This can be obtained by comparing
y = –3x – 2 with y = mx + c
Thus, the slope (m) of the equation
y = –3x – 2 is –3.
Next, we shall determine the slope of the equation parallel to line with equation y = –3x – 2.
This is illustrated below:
For parallel lines, the slope are related as follow:
m1 = m2
m1 = –3
m2 = m1 = –3.
Finally, we shall determine the equation as follow:
Coordinate = (–3, –3)
x1 coordinate = –3
y1 coordinate = –3
Slope (m) = –3
y –y1 = m(x – x1)
y – (–3) = –3 (x – (–3))
y + 3 = –3 (x + 3)
y + 3 = –3x – 3
Rearrange
y = –3x – 3 – 3
y = –3x – 6
Thus, the equation parallel to the line is y = –3x – 6
In a quiz consist of 10 questions,+2 marks are given for a correct answer, -1 marks for an incorrect answer and 0 marks for not attempting a question. Radhika got 8 correct answers and 2 wrong answers. What is her total score?
======================================================
Work Shown:
c = number of correct answers
w = number of wrong answers
n = number of questions not attempted
2c = points you get from all the correct answers
-1w = points you get from all the wrong answers
0n = points you get from all the questions attempted
2c-1w+0n = 2c-w = total number of points
In this case, she got 8 correct answers and 2 wrong answers. So c = 8 and w = 2 which leads to
2c-w = 2*8-2 = 16-2 = 14
Her total score is 14.
Please help me the picture is above, I’ll mark as brainliest.
Answer:
function is a straight line, with a y-int of 1, passes VLT and HLT so it is 1:1
Step-by-step explanation:
f(x)= 2x+4
f(-2)= 2(-2)+4 = -4+4 = 0
f(-1)= 2(-1)+4 = -2+4 = 2
f(0)= 2(0)+4 = 0+4 = 4
f(1)= 2(1)+4 = 2+4 = 6
f(2)= 2(2)+4 = 4+4 = 8
idrk the features but i'll guess
What is the value of f(x) = 3x -12 for anx = 9
Answer:
15
Step-by-step explanation:
f(x) = 3x -12 for x = 9
f(9) = 3(9) -12
27-12
15