Answer:
a) y=2x
b) (0,7)
c) y=4x+15
Step-by-step explanation:
Answer:
a) y=2x
b) (0,7)
c) y=4x+15
Step-by-step explanation:
\(\frac{x}{5} = 3\)
Answer: 15/5 = 3
Step-by-step explanation:
Let's solve your equation step-by-step.
x/5 = 3
Step 1: Multiply both sides by 5.
x/5 = 3
(x/5) times (5) = (3) times (5)
x = 15
Answer:
x = 15
Source: https://www.mathpapa.com/calc.html?q=x+y%3D7%2C%20x+2y%3D11
, Hope this helps :)
Have a great day!!
\({{ \large{ \blue{ \rm{{↬}}}}}} \rm \large \: \: \frac{x}{5} \: = \: 3 \\ \)
\({{ \large{ \blue{ \rm{{↬}}}}}} \rm \large \: \: x \: = \: 5 \: \times \: 3\)
\({{ \large{ \blue{ \rm{{↬}}}}}} \rm \large \: \: x \: = \: 15\)
Robin wants to buy a membership at a carwash this summer so that she can keep her car clean. She compared deals from Speedy Clean Carwash and Sudsy Bubbles Carwash to decide which membership to get. Robin arranged the information in the tables below.
How many times will Robin need to wash her car to spend the same amount at both carwashes?
P.S.: I attached the table below:)
help me please I have no knowledge abt this
Tessa bought stock in a restaurant for $188.00. Her stock is now worth $240.64. What is the percentage increase of the value of Tessa's stock?
A) 28%
B) 22%
C) 21.36%
D) 78%
Answer:
B is the answer
Step-by-step explanation:
22 %
but im not sure
Emma opened a savings account with $50. She just got a new spying job and is determined to save $30 a week. Write an equation for Emma's bank account balance.
James started a savings account with $75. He also got a new spying job but with a less wealthy country. James will be able to save $25 a week, Write an equation for James's bank account balance
What do your variables represent?
Find the solution of the system. What does it represent
Answer:down
Step-by-step explanation:
independent value: Time (in weeks)
didnt see if this was a multiple choice problem because there wasnt a pdf.
but if it is, they want to know how your going to solve the equations given from the weekly balance.
help me its due today :')
Answer:
9 feet easy to solve this is answer
HELP ME PLEASEEEE
SHOW ALL YOUR STEPS
ANSWERS
1.$3.01
2.$20.93
3.$14.95
4. $17.00
helpppppppppppppppppppppppppppp
Answer:
(2 × 60 ÷ 30) × (24 + 2)
Step-by-step explanation:
because the total of (2 × 60 ÷ 30) × (24 + 2) is,
4 × 26 = 104
Eckhart School is selling candy to raise money for its sports programs. Last year the school raised $480 during a 12-day fundraiser. The school expects this year's daily sales to be in proportion to last year's daily sales. Based on the school's expectations, which of the following statements is correct?
A) In 3 days, the school will raise $120.
B) In 7 days, the school will raise $240.
C) In 13 days, the school will raise $500.
D) In 22 days, the school will raise $960.
Well, according to the info here, they would have made 40 dollars a day during the 12-day time frame.
120/3= 40. ANSWER
240/7=34.28
500/13=38.46
960/22=43.63
this is your answer.
Please help I am struggling with math
Answer:
question 21 is x= 30
Step-by-step explanation:
when you multiply 7 by 5 you get 35 which is on the bottom side. So, to get x you multipy 6 and 5 and that equals 30.
Answer:
1) its 30 because when you divide 35by 7 you get 5 and you then multiply 6x5=30
2) I really don't know this one, but my guess is 8 because when you look at the 45 and 18 its 27 difference and we then do the same for the 35-27=8
For each other, the web site applies a 7.7% sales tax to the price of the cards, plus a one-time mailing fee of $5.95. Based on the information in the table, what will be the total cost for an order for 280 cards?
Answer:
280 = $182
Step-by-step explanation:
I see that for every 20, 13 dollars are added
Find how many dollars per card
280/20= 14
14 x 13 =182
What is 15 + (-3) please help me
Answer:
12
Step-by-step explanation:
15 + (-3) = 12
you could also write it as 15 - 3 = 12
Answer: 12
Explanation:
15 is in +
-3 is in -
So, - and + = -
Write the Equation
15 - (-3)
(Do normal subtraction)
= 12 (which sign do we use?)
15 > -3
greater number sigh is + so,
+12 or 12 is the answer
Find the volume of a prism. Show your work.
Answer:
Step-by-step explanation:
11 times 22
the area of its cross-section multiplied by the length
answer: 242cm squared
HELP FOR BRAINLIEST IM SO DUM- PLS- I NEED UR SMART BRAIN TO HELP ME
Emily estimated it would take her 40 minutes to run 3 miles. It actually took her 30 minutes. What was Emily’s percent of error for the time she estimated to run 3 miles?
(40 minutes - 30 minutes) / 30 minutes × 100
= 10 minutes / 30 minutes × 100
= 0.3333 × 100
= 33.3%
Answer:
she estimated in correctly because she made a percent error
Step-by-step explanation:
Look at the picture.
Answer:
12+15+50=77 inches²
Step-by-step explanation:
If each unit or cube is one inch, it will be (3x4x2)/2=12 inches² for the two triangles.
3x5=15 inches² for the rectangle.
And 5x5x2=50 inches² for the two bigger rectangles.
Referring to the Fig. in Question #30, you are a reporter for this school's
paper. Using the mode value, how would you summarize the data for Rai?
a. Rai had one mode, 2, which indicates most judges thought she was
an average performer.
b. Rai had two modes, 1 and 3, which indicates that some judges
really liked her and others didn't like her much at all.
c. Rai didn't have a mode, which indicates the judges' opinions
were very scattered about her.
d. Rai had three modes, 1, 2 and 3, which indicates the judges'
opinions were fairly spread out.
Answer:
Step-by-step explanation:The answer is A
Answer: a.
Step-by-step explanation:
Does anyone know how to solve these questions? PLEASE!!! I need help.
Explanation:
hope it's correct
What is the area of the rectangle shown on the coordinate plane? On a coordinate plane, a rectangle is 2 units high and 8 units wide. 8 square units 14 square units 16 square units 24 square unitsWhat is the area of the rectangle shown on the coordinate plane? On a coordinate plane, a rectangle is 2 units high and 8 units wide. 8 square units 14 square units 16 square units 24 square units
Answer:
24
Step-by-step explanation:
LxW
2x8
can i have brainliest
Please help ASAP! I attached a screenshot.
Answer:
answer:A,C
Step-by-step explanation:
Evaluate and simplify the following complex fraction
Answer:
27/40
Step-by-step explanation:
Please help with this question
Answer:
-look below!
Step-by-step explanation:
equation: s=3+4 s=sister
process: you would add 3 to 4 which is 7, the age of Raymond’s sister.
Raymond’s sister is 7 years old.
Given line AB, use similar triangles to prove that the slope of line AB is the same between any two points on the line.
1. Create two similar, but not equal, right triangles using segments of line AB as the hypotenuse of each triangle. For the first right triangle use point A(-5,-1) and choose another point on the line to form the hypotenuse. For the second right triangle use point B(4,3.5) and choose another point on the line to form the hypotenuse. For each point used to create the triangles, name the point with a capital letter and coordinates. For example, the triangle using point A could be named ΔACE and the triangle using point B could be named ΔBDF.
2. For the pair of similar triangles created in Part 1, list three pairs of corresponding angles that are equal and three sets of proportionate sides.
3. Use the pair of similar triangles created in Part 1 to demonstrate that the slope of line is the same between any two points on the line.
In your final answer, include a copy of your graph labeling original line AB, and all of Parts 1-3 Be sure to show the vertical and horizontal lengths used for the rise and run of the slope. To submit your answers, use a word processing program or handwritten solutions.
Answer: AB
Step-by-step explanation:
so basically you can just tell me where the boxes go and bam you get 20 points
Step-by-step explanation:
(2/3)(-4)(9) = -24
(5/16)(-2)(-4)(-4/5)= -2
(-3/4)(7/8)=-21/32
(2 3/5) (7/9)=91/45
What is this in simplest form
Answer:
this is the simplest form
Step-by-step explanation:
since there is a variable in the fraction, you can't simplify it any further until we know that term.
Answer:
-7y/2
Step-by-step explanation:
-7y/2 cannot be simplified any further as there are no common factors of -7y and 2
PLS HURRY IM BEING TIMED
Answer: Less than 5 hours
Step-by-step explanation:
The inequality is 44 + 9.7t < 92.5
9.7t < 48.5
t < 5
Please I need help! I'll give brainiest please!
Answer:
27
Step-by-step explanation:
Plot the points (-8,7) and (5,7) on the coordinate plane below
Answer:
ok here you go
Step-by-step explanation:
i cant really plot them for you but i will help explain how to plot them.
the x-axis is the horizontal plane on the graph. the y-axis is the vertical plane on the graph. every coordinate has both a x and y point.
for you the x would be -8 and the y would be 7. first, you would go accross the x-axis to -8 and then go up to positive seven. you would be in the fourth quadrent in the graph. then you would do the same to the other pair. remember, (x,y)
What is the magnitude (size) of -5.8?
The magnitude of the negative 5.8 will be 5.8 Then the correct option is D.
What is an absolute function?The absolute function is also known as the mode function. The value of the absolute function is always positive.
The absolute function is given as
f(x) = | x – h | + k
The magnitude of the number will always be positive.
For example - The value of time, length, mass, temperature etc will always positive.
The magnitude of the negative 5.8 will be
⇒ |-5.8|
When the value in the mode may be negative or may be positive, but when the mode is removed, then the value becomes positive.
⇒ |-5.8|
⇒ 5.8
The magnitude of the negative 5.8 will be 5.8
Then the correct option is D.
More about the absolute function link is given below.
https://brainly.com/question/10664936
#SPJ5
The base of this pyramid is a rectangle. How many congruent faces does this pyramid have?
The pyramid has 4 congruent faces.
The pyramid has 5 congruent faces.
The pyramid has 1 pair of congruent faces.
The pyramid has 2 pairs of congruent faces.
Answer: The Pyramid has 2 pairs of congruent faces
Step-by-step explanation:
The explanation of congruent is the face has the same shape and same size. On rectangle pyramid, the height triangle are 2 same faces and 2 same faces, so it has 2 pairs of congruent faces
15 points to whoever answers this!!
Answer:
\(\frac{16}{27}\)
Step-by-step explanation:
From the table, we notice that the total number of students is:
\(3+10+8+6=27\)
Then, along the second column of the table, we notice that the number of students who do not have a brother is:
\(10+6=16\)
So, the probability that a randomly chosen student does not have a brother is:
\(\frac{\text{number of students who do not have a brother}}{\text{total number of students}}=\frac{16}{27}\)