Answer:
25x^2 - 20x + 4
Find the constant of proportionality k in the equation y=27x
Answer: k=27
Step-by-step explanation:
y=kx
K on this equation is 27.
A street sign is 111 inches tall. How tall is it in feet and inches?
Answer:
9ft 3in
Step-by-step explanation:
a foot is 12in so just divide the 111 into 12ths
Answer:
9ft 3in
Step-by-step explanation:
7. Terrance needs to find the lateral surface area of the box shown below. Assuming that the base is the bottom of the prism, which of the expressions below will give him the correct lateral surface area?
The expression that will give the correct lateral surface area of the rectangular prism = (14.5 + 14.5 + 7 + 7)(8.6)
What is the Lateral Surface Area of a Rectangular Prism?The lateral surface area (LSA) = 2(l + w)h
Given the following:
l = 14.5 w = 7h = 8.6Lateral surface area of the prism = 2(l + w)h = 2(14.5 + 7)8.6
Lateral surface area of the prism = (14.5 + 14.5 + 7 + 7)(8.6)
Learn more about lateral surface area of prism on:
https://brainly.com/question/14028871
Answer ASAP and whoever get it right can have brainliest!
Answer:
2/7 divided 7= 2/14=1/7
Step-by-step explanation:
In these kind of problems you keep,change,flip
2/7 stays the same the division symbol change to a multiplaction sign and since the 7 is a whole we have to change it to 7/1 and flip it so the answer is 2/14 and since 2 goes into 14 we can simply when change to 1/7
HHope this helps :)
easy points easy points
I need help :,)
Mark is traveling by bus and needs to go from
Denver to San Diego and then on to San Francisco
The charge from Denver to San Diego is $17.50
and the charge from San Diego to San Francisco
is $8.75. How much will the ride cost?
Answer:
add 17.50 to 8.75 you get 26.25
Answer ASAP and whoever get it right can have brainliest!
Step-by-step explanation:
[tex] = \frac{2}{7} \div 7 \\ [/tex]
[tex] = \frac{2}{7} \times \frac{7}{1} \\ = \frac{2}{7} \times \frac{1}{7} [/tex]
[tex] = \frac{2}{49} \\ [/tex]
when he sorts the class's scores on the last test, the teacher notices that exactly 12 students scored better than Clare and exactly 12 students scored worse than Clare. Does this mean that Clare's score on the test is the median? Explain your reasoning.
Answer:
Yes, Clare's score on the test is the median.
Step-by-step explanation: Yes, because if we line up the scores from least to greatest and continue to cross off a score on each side, Clare's score will be exactly in the middle.
If the speed limit is 80 kilometers per hour, and Elena’s mom was driving 75 miles per hour, was she speeding? By how much?
what is 40 x 40 x 40 please
Answer:
64000
Step-by-step explanation:
40x40x40=64000
Gabe received financial assistance to pay for his college education. He was required to work 20 hours per week in the school's cafeteria to help pay for his tuition. Which kind of financial assistance did Gabe receive?
Answer:
the financial assistance is work-study.
The kindergarten class at Stokes Elementary drinks about 210 pints of milk per week. How many gallons of milk does the class drink in 10 weeks? Round your answer to the nearest tenth of a gallon if needed.
Answer:
About 262.5 gallons of milk
Step-by-step explanation:
Can you please help me with this question?
x + 20 ≤ -10
Answer:
[tex]x\leq -30[/tex]
Hope This Helps! :)
Answer:
x≤-30
Step-by-step explanation:
Since you want to get x by itself subtract 20 from both sides, this will leave x by itself and -10-20=-30 giving the answer above.
CAn someone help math 34 -9999
Answer:
-9965
Step-by-step explanation:
you can subtract 9999 by 34 and get 9965
then you need to add the - negative sign.
A wildlife society is taking a sampling of the lengths of bluegill fish at a local lake. If the survey resulted in the data above, the distribution of fish lengths would be best described as...
A. skewed to the left.
B. symmetrical with multiple modes.
C. symmetrical with one mode.
D. skewed to the right.
Answer:
The answer would be "C"
Step-by-step explanation:
Students conducted the following experiment 24 times. They drew one card from a box with some red cards and some black cards, put the card back in the box, and then drew another card. The results are shown in the table below.
What is the experimental probability of drawing 1 red card and 1 black card?
A.
3 over 8
B.
3 over 5
C.
5 over 8
D.
3 over 4
Answer:
it is d
Step-by-step explanation:
Which of the following best represents the graph of the line of the equation x + 5y = 15?
Answer: Letter C
Step-by-step explanation:
Slope: -[tex]\frac{1}{5}[/tex]
Y-intercept: 3
y = -[tex]\frac{1}{5}[/tex] + 3
Answer: C
Step-by-step explanation: ez
Solve the equation.
c-12=-4
Answer:
[tex]\Longrightarrow: \boxed{\sf{c=8}}[/tex]
Step-by-step explanation:
To solve this problem, all you have to do is isolate the term of c from one side of the equation.
c-12=-4First, add by 12 from both sides.
[tex]\Longrightarrow: \sf{c-12+12=-4+12}[/tex]
Solve.
Add or subtract the numbers from left to right.
⇒ -4+12=8
[tex]\Longrightarrow: \boxed{\sf{c=8}}[/tex]
Therefore, the correct answer is c=8.I hope this helps! Let me know if you have any questions.
how do you get from 8.05 to 8.50 to 9.00?
Answer:
you need to add 9.00+8.05+8.50 =2555
Bradley has a coupon for 15% off the price of a computer. The sales tax is 8%.
How much money did Bradley save, including sales tax, by using his coupon?
(Total cost of the computer with sales tax and coupon is $454.41)
Answer: $31.81
Step-by-step explanation:
First figure out how much the sales tax was
454.41x0.8=36.35
Then figure out how much the coupon subtracted off the total price
454.41x0.15=68.16
Subtract 68.16 by 36.35
68.16-36.35=31.81
Brainliest! PlEASE be right! Thank you Sugarr! lol kiddin, pls help tho
Answer:
111
Step-by-step explanation:
Answer:
N is 111
Step-by-step explanation:
To find the answer you need to find what 96 + 12 + 3 is. 96 + 12 + 3 = 111. 111 - (12 + 3) is 96 so 111 should be the right answer.
Please help needed its due soon
Factor out the coefficient of the variable term.
Answer:
4(x-5)
Step-by-step explanation:
you find the greatest common factor and in this case it is 4 so you divide everything by 4 and that's how i got the answer
Answer:
4
Step-by-step explanation:
in 4x-20, you take 4x and remove the variable or letter and then you get your answer which is 4
look at the picture also brainliest
Answer:
50.24
Step-by-step explanation:
Area of circle is πr²
r=d/2
r=8/2
r=4
A=4²π
A=16π
A=16*3.14
A=50.24 m²
help please!
write percents 1. 6 31/33 2. 1/8
write as decimal 1. 5 4/25 2. 3/8
15. What is the y-intercept, axis of the symmentry and vertex of the following function
f(x)=-3x²-6x-5
2) All students at Leara's school take a physical education (P.E.) class. A random
sample of 200 students is asked what activity they would like to do every Friday
in P.E.: 60 students want to play dodgeball, 30 want to play basketball, 70 want
to play kickball, and 40 want to play softball. Can the teacher conclude that
basketball is probably the least popular activity across the whole schoo'?
Explain your answer.
Answer:
Yes, because there are only 30 students out of 200 students wanted to play basketball
Step-by-step explanation:
60 stds - dodgeball
30 stds - basketball
70 stds - kickball
40 stds - softball
Answer:
Yes
Step-by-step explanation:
The teacher can conclude that basketball is probably the least popular activity across the whole school becasue the sample of students was random. It represents the most and least popular activities to play every Friday.
HELPP IM SOO LOSTT FIRST GET BRAIEST
Answer: 50
Step-by-step explanation: I think it's 50 because the angle is 180 so 180 minus 130 because 65+65 = 130. So maybe it's 50!
What is the value of the flowing expression?
pls help me answer this
Answer:
Step-by-step explanation:
1) an axial symetrical inversion
2) I don't know sorry