Answers
1.B
2.B
im not sure about this one but ill have to say c sorry if im wrong on 3
4.A i think
A controlled variable is an element that remains unaffected and unchanged by other variables.
:)
Step-by-step explanation:
Related Questions
Decide when to hire another dog walker based on the equation and median time. Equation is x - y (x=89, y= 10). The median time is 30.5 minutes. There are currently 2 dog walkers and each can do 7 hours. Give a reason why to hire another dog walker.
(Median time got by adding 40+50+30+40+15+25+15+20+30+40 = 305 then divding 305 and 10 to equal 30.5) (50 points for the right answer)
Answers
Answer:
40+50+30+40+15+25+20+30+40=305
What is twelve and thirty four hundredths written in standard form? (2 points)
Group of answer choices
1.234
12.34
123.4
1234
Answers
Answer:
12.34
Step-by-step explanation:
I've done this test before! Good luck, hope you get 100%
Three friends each have some ribbon. Carol has 90 inches of ribbon, Tino has 4.5 feet of ribbon, and Baxter has 1.5 yards of ribbon. Express the total length of ribbon the three friends have in inches, feet, and yards.
inches =
feet =
yards =
Answers
Answer:
198 inches
16.5 feet
33 yards
Step-by-step explanation:
Answer: inches = inches = 198 feet = 16.5 yards = 5.5
Step-by-step explanation:
Find the area of the following parallelograms. Show your reasoning.
Answers
Answer:
the area is the amount of blocks/cubes
Step-by-step explanation:
so 26.5
Can someone help me, please? I am giving a lot of points!
Answers
16 in^3
[tex]\bold{EXPLANATIONS:}[/tex]
7th grade math i mark as brainliest
Answers
Answer:
the answer is 53
Step-by-step explanation:
hope thsi helps
Find the arc length of the partial circle. Either enter an exact answer in terms of π or use 3.14 for π and enter your answer as a decimal. r=8
Answers
Answer:
50.24
Step-by-step explanation:
this is a quater circle so we go for the formular 1/4 ×3.14 ×8 ×8 = 50.24
In the expression shown below, q represents a fraction.
6q
Which statement is true?
Answers
Answer:
A
Step-by-step explanation:
If q is 2/3 then you will substitute it for q and multiply it by 6
6q=6(2/3)=12/4=3
3 is less than 6, so A is the right answer
Answer:
a
Step-by-step explanation:
HELP ASAP PLEASE PLEASE
Answers
Answer:
I think it is 8 I might be wrong though.
Step-by-step explanation:
Answer:
its the last one, $8.00
Step-by-step explanation:
3.99 × 2 = 7.98
then just round up
7th grade easy math that I can’t do
Answers
Answer: D
Step-by-step explanation: I’ve had this question b4 it’s D. I got it right.
brainliest and show work on how to do both of the questions
Answers
it will cost $131.56 to buy the fence.
Select all that apply. Which of the following name a ray in the drawing? A F FC CD FD
Answers
good luck
3.3w - 9 greater than - 22.2?
Answers
help please and thank you
Answers
Answer:
314
Step-by-step explanation:
20 in diameter means 10 in radius
to find area you do r^2(pi)
10x10x3.14
When solving for pie you want the radius to square it
This is the equation to look for;
R^2*pie!
That means 10 is our radius square it and get 100 then multiply it by 3.14 and you get 314!
Hope this helps!!
I NEED THIS ANSWER RIGHT NOW!
125 , 20 , 35
1)How many triangles? Circle your answer. ONE NONE MORE THAN ONE
2) How do you know? Explain!
Answers
Answer:
1 an triangles is 180 degrese 125+35+20=180
Step-by-step explanation:
In a complete sentence, describe the relevant angle relationships in the following diagram. Find the measurement of ∠CQD and ∠EQF
Answers
Answer:
∠CQD =22⁰
∠EQF =33⁰
Step-by-step explanation:
10+2x +103+3x+12=180⁰
5x+125=180⁰
5x=180-125
5x=55
x=11⁰
then
∠CQD = 2x11=22⁰
∠EQF = 3x11=33⁰
Please help! In a complete sentence, describe the relevant angle relationships in the following diagram. Find the measurement of ∠DAE
Answers
Answer:
Angle DAE and EAF are complementary angles, meaning that they add to 90 degrees.
Thus, we have 65+x=90
Solving for x we have 25.
Item 5
What is the interquartile range of this data set?
Answers
Answer:
its 13.0
Step-by-step explanation:
brainliest please
pls help thank you!!
Answers
It would to American expansion because a country that is honest and loyal
is respected and when it is people will feel comfortable living in it.
Give your answer in minutes.
Answers
6:38 PM + 22minutes = 7 PM
From 7 PM to 7:23 PM there are 23 minutes
So, (23 + 22) minutes = 45 minutes.
Out of the 25 students in Mrs. Coulter's class, 15 are girls. In the school there are 390 boys. If the ratio of boys to students in Mrs. Coulter's class is proportional to the ratio of the number of boys in the school to the total number of students in the school, how many students are at the school?
Answers
Answer:
975 students
Step-by-step explanation:
This is a dense question. Let's look at it piece by piece:
1. The ratio of boys to students in the class is 10/25. If there are 25 students and 15 girls, that leaves 10 boys.
2. The question says that the ratio is in proportion of boys to total students in the school. "In proportion" in this case means that if we convert 10/25 to a fraction with numerator 390, the denominator is the amount of students in school.
3. 10x39=390. What you do the numerator you must do to the denominator: 25x39=975.
4. This means 975 students go to the school.
Given that |-6| > 5, which statement is not true?
1. -6 is greater than 5
2. 6 > 5
3. 5 > -6
4. -6 is farther from 0 than 5 is on the number line
Answers
1, -6 is greater than 5, is not true. On a number line, 5 is farther right than -6, not vice versa.
Malik jogs twice every day in a 7-day week with his friend. In the afternoon, they jog 3/5 as far as they do in the morning. At the end of one week they have jogged a total of 20 4/25 miles. How far do Malik and his friend jog in the afternoon?
Answers
Answer:
1.08 miles
Step-by-step explanation:
Given: They jog a total of 20 4/25 miles in a week.
Therefore they jog (20 4/25)/7 = 2.88 miles a day.
If x is how many miles they jog in the morning, they jog 3/5x miles in the afternoon. So 1.6x = 2.88. Divide 1.6 on both sides to get x = 1.8.
1.8 * 3/5 = 1.08 miles
Answer:
1.08 miles id believe
Step-by-step explanation:
Solve the problems. Show your work.
1. Ben earns $12,800 a year. About 15% is taken out for taxes. How much is taken out for taxes?
2. Manuel found a wrecked Trans-Am that he could fix. He bought the car for 65% of the original price of $7200. What did he pay for the car?
3. A woman put $580 into a savings account for one year. The rate of interest on the account was 6½%. How much was the interest for the year in dollars and cents?
4. A student earned a grade of 80% on a math test that had 20 problems. How many problems on this test did the student answer correctly?
5. There are 28 students in a class. Sixteen of those students are men. What percent of the class are women?
Answers
Answer:
1 multiply 12,800 x 15 = 192,000 then divide 192,000 by 100 = 1,920 so the answer is $ 1,920
2 He paid $7200 for the wrecked car which is about 65% of the original price.
3Hence, interest over a year is $ 37.7 or 3770 cents.
4 The student answered 16 problems correctly on a math test that had 20 problems.
5 Total students in the class = 28
Number of students that are men = 16
Number of student that are women = 28 - 16 = 12
percentage of women in the class = 12 / 28 × 100
percentage of women in the class = 1200 / 28
percentage of women in the class = 42.8571428571
percentage of women in the class ≈ 42.9 %
Step-by-step explanation:
there's your answer bro hope it helps
HELP ASAP!!!!!!! I NEED THIS SOON!!!
Answers
Answer:
y - 1 = 0 45 degreees 1 90 degrees x times 3y
Step-by-step explanation:
Trust
There are 6 feet in 2 yards. How many yards are in 1 foot?
Answers
Answer:
0.3 yards lol
Step-by-step explanation:
it would be considered a fraction yet i have no clue what the fraction would be, but im pretty sure its 3/4
Answer:
0.3 yards
Step-by-step explanation:
[tex]\frac{1yd}{3ft} =1ft[/tex]
units (ft) cancel out:
[tex]\frac{1yd(1)}{3}[/tex]
= [tex]\frac{1yd}{3}[/tex]
= 0.333333333 yds
= 0.3 yds (rounded)
hope this helps!
By what number would you multiply each equation to clear denominators or decimals?
(Do not solve)
1/3z + 1/6 = 5 1/6
3.7 + 2.75k = 27.35
Answers
Answer:
i dont
know
Step-by-step explanation:
plot and label point z, then use a ruler to draw the rectangle. what ordered pair represent the point at the center of the rectangle?
(what does the 10 mean at the bottom of my screen by the way?)
Answers
Answer:
just need poits sry
Step-by-step explanation:
BRAINLIEST!!
Answer the question NO LINKS TO WEBSITES OR OTHER BRAINLY QUESTIONS
Answers
Answer:
1.73
Step-by-step explanation:
The answer is 1.73 because 5.4*.32=1.73. It’s inverse operations.
I hate Math…..can anyone help me? Any smart peeps out there?
Give the solution to this system as you describe what it means for members of the gym to consider both plans. Write your answer in complete sentences.
Answers
even though the y intercept of the Veteran plan is less than the beginner plan (meaning the initial cost of the veteran plan is less), as the months go on the veteran plan will cost more money.
it would better to select the beginner plan because it would be cheaper.
hope this helps!
Answer:
Here Is my answer for you!
Step-by-step explanation:
The Solution: Where the two graphs intersect, which would be at month 4 and $100. Despite the lower y intercept of the veteran plan compared to the beginner plan (meaning the initial cost of the veteran plan is lower), the veteran plan will increase as time passes. The beginner plan would be more cost-effective. Which means It would more likely to be your answer.
Thanks you!