whoever helps me with all the pictures i put will get points please help me
Answers
a. Car A’s average speed at 120 miles per 2 hours, or 60 miles per hour.
b. Car B’s average speed at 67.5 miles per 1.5 hours, or 45 miles per hour
c. The distance traveled in a specific amount of time.
d. Average speed of the car in miles per hour.
e. Car A is traveling faster because it has a greater slope. Car A reaches the same distance as Car B, in less time.
Related Questions
There are 18 oranges and 24 mangos.
Write the simplified ratio of mangos to oranges in 3 different ways.
Answers
Answer:
(3/4) (3:4) (3 oranges to every 4 mangos)
Step-by-step explanation:
To find an equal ratio you can either multiply or divide each term in the ratio by the same number (except 0) but if you want to find it in simplified form in this case divide by the largest number both can be simplified by. In this case its 6. So if we divide both terms in the ratio by 6 then we get the equal ratio 3:4
The temperature of dry ice is −109.3°F. This is 184.9°F less than the outside temperature. Write and solve an equation to find the outside temperature t (in degrees Fahrenheit).
An equation is −109.3=
.
The outside temperature is
∘F.
Answers
Answer:
if im right it is 75.6 ∘F.
Step-by-step explanation:
Let
T
0
be the outside temperature
184.9 + −109.3 = 75.6∘F
whats the answer to 57=5g- -7
Answers
Answer:g=10
Step-by-step explanation:
57=5g-(-7)
57=5g+7
-5g=7-57
-5g=-50
G=10
Answer:
g=10
Step-by-step explanation:
Which values from this set {−36, −32, −16, 0, 4, 16} satisfy this inequality?
−14x+6≥14
a −32, −16, 0, 4, and 16 only
b 0, 4, and 16 only
c −36, −32, and −16 only
d −36 and −32 only
PLEASE HURRY
Answers
Answer:
c −36, −32, and −16 onlyStep-by-step explanation:
−14x+6 ≥ 14-14x ≥ 14 - 6-14x ≥ 8x ≤ -8/14x ≤ - 4/7x ∈ (-oo, - 4/7)Values from the given set satisfying the above solution:
-36, -32, -16Correct choice is c.
3x[tex]3x^{2} =27[/tex]
Answers
Answer:
3x3^2=27 but 3 x 9=27
what are you asking???
Answer:
x = 3
Step-by-step explanation:
3x² = 27
Divide both sides by 3
3x²/3 = 27/3
x² = 9
x² = 3²
Take square root
√x² = √3²
x = 3
Jada and Lin are comparing inches and feet. Jada says that the constant of proportionality is 12. Lin says it is 1/2. Do you agree with either of them? Explain your reasoning.
Answers
Answer:
i agree with jada
Step-by-step explanation:
i agree with jada because 12 inches are in 1 foot so you need 12 constantly to compare inches and feet
Find the power of 1.4 times 3??
Answers
Answer: 1.4 x 3 = 4.2
Step-by-step explanation:
1 x 3 = 3
.4 x 3 = 1.2
3 + 1.2 = 4.2
Last quarter, 84 seventh grade students made honor roll. If there are 400 students in the seventh grade, what percent made honor roll?
Answers
Answer:
21%
Step-by-step explanation:
Formula for this type of problem is
[tex]\frac{84}{400} = \frac{x}{100}[/tex]
cross multiply
[tex]8400 = 400x[/tex]
divide by 400
[tex]8400 = 400x[/tex]
/400 /400
[tex]21 = x\\[/tex]
plug 21 into the original equation
[tex]\frac{84}{400} = \frac{21}{100}[/tex]
simplify
[tex]\frac{84}{100} = .21[/tex]
.21 can be represented as 21%
An oil company fills of a tank in hour. At this rate, which expression can be used to determine how long it will take for the tank to fill completely?
⋅ 3 hours
⋅ 12 hours
⋅ hour
3 ⋅ 12 hours
Answers
Answer:
1/12 of a tank in an hour is equal to:
1/12 of a tank in 20 minutes.
Thus we know in an hour, an oil company can fill 3/12 of a tank (60 minutes in an hour).
3 x 4 = 12, and 12/12 = 1(a whole tank), so we multiply 1 (hour) by 4.
Our answer is that it takes 4 hours to fill a tank.
-Hope this helped
can i have brainliest?
You have $11.40 to buy drink boxes for the football team. Each drink box costs $0.40. How many drink boxes can you buy? Should you expect to get change when you pay for the drink boxes? If so, how much?
I can buy ___ drink boxes.
Should you expect to get change? Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice.
A. I will pay $____ nothing and get $____ nothing back for the nothing of a drink box I can't buy.
(Type whole numbers or decimals.)
B. I do not expect change.
Answers
Answer:
you can buy 28 juice boxes, with 20 cents as change
Step-by-step explanation:
Express Lin's brother's scale for the drawings without units.
Type your answer in the format:
3:4
with no spaces.
Answers
Answer:abcd
Step-by-step explanation:
Simplify -6² ÷ 12 - 2(-7).
-17
35
-35
11
PLEASE ANSWER
Answers
(02.02 LC)
Which of the following rational numbers is equal to 2.8? (1 point)
Select one:
a. 22/9
b. 24/9
c. 26/9
d. 28/9
Answers
what is the answer of 7(2 + x) = 35
Answers
7x=35-14
x=21/7
x=3
Plz help giving brainlist for best answer
Answers
Answer:
1=proper fraction
2=mixed number
3=equivalent fraction
4=improper fraction
5= denominator
6= numerator
Use this table to answer the following questions.
Which variable is the dependent variable?
Pls hurry!
Answers
independent= variable that is changed
dependant= variable affected by the change
Why is it unimportant to have the same powers of 10 we multiplying and dividing in Scientific Notation
Answers
Gavin loves biking. He wants to set a new score by riding 65 miles in four days. Each day he wants to ride 1.5 times as far as the day before. X is how much he rode the first day, tomorrow he will ride X times 1.5 miles. How far should he ride each day of four days to reach his goal? Write an expression representing the total distance he should bike over four days, do not combine alike terms.
Answers
Answer:How far should he ride on each of the four days to reach his goal?
1st day: 8 miles
2nd day: 12 miles
3rd day: 18 miles
4th day: 27b miles
Step-by-step explanation
u should vote me branliest hehe
solve the system by elimination.4x+8y=20 -4x+2y=30
Answers
-4x+8y=30
——————-
-4 and 4 cancel each other
16y=50
y= 25/8
4x+8y=20
4x+8(25/8)=20
4x+25=20
-25 -25
4x=-5
x= -5/4
(25/8 , -5/4)
25/8, -5,4
Would be your answer
Find the radius of a circle is the circumference is 50.24cm. (Hint: Use C=2 x pi x radius to work backwards. Use the following set up and solve for the radius: 50.24=2 x 3.14 x radius)
Answers
Answer:
r = 8 cm
Step-by-step explanation:
Circumference of circle = 50.24 cm
2πr = 50.24
2 * 3.14 * r = 50.24
[tex]r = \frac{50.24}{2*3.14}=\frac{5024}{2*314}\\\\\\\\[/tex]
r = 8 cm
In 2014, a toy store sold 11,831 stuffed animals. In 2015, the toy store sold 13,170 more stuffed animals than it did in 2014. The toy store sold the same number of stuffed animals in 2016 as it did in 2015. How many stuffed animals did the toy store sell in 2014, 2015, and 2016 combined?
First, estimate how many stuffed animals the toy store sold.
Solve on paper. Then check your answer on Zearn.
The toy store sold about
62,000
stuffed animals in 3 years.
Find the exact answer.
The toy store sold about 62,000 stuffed animals in 3 years.
The toy store sold exactly ____ stuffed animals in 3 years.
Answers
Answer:
61,833
Step-by-step explanation:
2014 = 11,831
2015 = 11,831 + 13,170 = 25,001
2016 = 2015 = 25,001
Add them up
11,831 + 25,001 + 25,001 = 61,833
So, the store sold exactly 61,833 stuffed toys in 3 years.
The toy store sold exactly 61,833 stuffed animals in 3 years.
The total number of toys sold in 2014 is 11,831 toys.
In 2015, the number of toys increased by 13,170 from the 2014 figure which means that the number that was sold was:
= 11,831 + 13,170
= 25,001 toys
In 2016, they sold the same number as they sold in 2015 which means that the number of toys sold in 2016 was:
= 25,001 toys
In total therefore, they sold:
= 11,831 + 25,001 + 25,001
= 61,833 toys
The toy store sold 61,833 toys in 3 years.
Find out more at https://brainly.com/question/17980341.
what is the vaue of the following expression -4 x3.6
Answers
Answer:
-14.4
Step-by-step explanation:
-4 x 3.6= -14.4
Answer:
-14.4
Step-by-step explanation:
Someone please help quickly :(
Answers
8 columns/ rows
3 small squares
8collums
and 3 small squares
(2^8 ⋅ 5^−5 ⋅ 19^0)^−2 ⋅ 5 to the power of negative 2 over 2 to the power of 3, whole to the power of 4 ⋅ 2^28 (5 points)
Write your answer in simplified form.
Answers
Answer:
the answer is 400
Step-by-step explanation:
. Vera and Vikki are sisters. Vera is 4 years old and Vikki is 13 years old. What age will each sister be when Vikki is twice as old as Vera?
Answers
Answer: Vera will be 9 and Vikki will be 18 years old.
Step-by-step explanation:
2(4+x)=13+x
8+2x = 13+x
2x-x = 13-8
x=5
Vera: 4+5=9
Vikki: 13+5=18
Answer:Vera will be 9. and Vikki will be 22
Step-by-step explanation:
what is the answer to 3(x-20)=15
Answers
Answer:25
Step-by-step explanation:15÷3=5 5+20=25
explanation: 3(x-20)=15
3x-60=15
+60 +60
3x=75
divide by 3 on both sides
x=25
A line has a slope of One-fourth and passes through point (0.4, negative one-half). What is the value of the y-intercept?
–0.6
–0.4
0.275
0.525
Answers
Answer:
a. -.06
[tex]y=\frac{1}{4}x-0.6[/tex]
the y-intercept = [tex]-.06[/tex]
Step-by-step explanation:
by plotting [tex]y=\frac{1}{4}x-0.6[/tex] on a graph, you can see it intercepts (0.4, - [tex]\frac{1}{4}[/tex])
u sed desmos to find this out
*see picture*
Answer:
B. -0.4
Explanation:
I took the test and got it right,
Hope this helps!
For a wrestler to qualify in his weight class, he needs to weigh more than 165 pounds but less than or equal to 185 pounds. He currenlty weighs 189 pounds and is losing 0.5 of a pound per week. Which models w, the number of weeks he should lose weight to be in the qualifying weight range?
A. 165 ≤ 189 – 0.5w 189 – 0.5w or 185 ≤ 189 – 0.5w
D. 165 ≥ 189 – 0.5w or 185 < 189 – 0.5w
Answers
Answer:
b
Step-by-step explanation:
Kissam Intermediate School UIL Math team is the best in Smith County. 12 boys and 13 girls tried out for the UIL Calculator Team. What decimal is equivalent to the fraction of boys who tried out for the team? .
Answers
Tom was comparing computer repair companies. The cost for y Computer Access for x hours is shown in the graph. The cost for Computer R Us can be represented in the equation y = 23.5 x. Which companies price is lower?
Answers
Answer:2 hours is $50, so it should equal 25
Step-by-step explanation:
