Answers
Answer:
D)75miles
Step-by-step explanation:
they were both traveling at 75 miles per hour and Kristin drove one hour more than Todd
D) 75 miles
Step-by-step explanation:
Todd drove 375 miles in 5 hours (75 mph). Kristin drove the same speed (75 mph) in 6 hours.
75 mph x 6 hours = 450 miles
450-375= 75 more miles
Related Questions
A computer is on sale for 80% of the original price. If the computer originally cost $400, what is its sale price?
Answers
Answer:
$320
Step-by-step explanation:
400*0.8(decimal form of 80%) = 320
Answer:$80
Step-by-step explanation:
$400x0.80=$320 off
400-320=$80
Or
$400 x 0.20= $80 sale price
The radius of a circle is 2.9 in. Find the circumference to the nearest tenth.
Answers
Answer:
[tex] \bf \large 20 \: inches [/tex]
Step-by-step explanation:
Given that :The radius of a circle is 2.9 in.to find :Find the circumference to the nearest tenth.formulas used :circumference = 2 × π × rwhere,
π = 22/7r = 2•9 inches explanation :⟼ c = 2πr
⟼ c = 2 × 22/7 × 2•9 inches
⟼ c = 2 × 3•14 × 2•9 inches
⟼ c = 6•28 × 2•9 inches
⟼ c = 18•21 inches.
Round to the nearest tenth :⟼ c = 18•21 inches
⟼ c = 20 inches
∴ circle circumference is 20 inches .
3.50 rounded to the nearest whole ounce
Answers
Answer:
4
Step-by-step explanation:
Look at the tenths place to round.
4 and below, round down.
5 and above, round up.
In this case, it’s 5 so round up.
3.50 -> 4
Place the following objects in order from greatest to least gravitational force. Explain your answer.
*Earth
*DISCOVER satellite
*Sun
*Moon
Answers
well when thinking of gravity you have to think of the size and mass of the object so,
The sun (largest and most mass)
Earth
Earth's moon
Discover satellite (cause it's tiny and light compared to the sun!)
What transformation has changed the parent function f(x) = (.5)* to its new
appearance shown in the graph below? (1 point)
Answers
Answer:
Vertical compression by a factor of ¼Step-by-step explanation:
[Transformed] f(x) = ¼(.5)ˣ
[Original] f(x) = (.5)ˣ
____________________
I determined this transformation by comparing the notable points on the graph.
When x = -2 for the original function f(x), y = 4.
For this transformed graph y = 1 instead of 4.
Therefore y is scaled by ¼, and so that is the vertical compression.
Darnell's Burgers cooks its burgers either well done or medium. Last night the restaurant served 15 burgers in all, 6 of which were well done. What percentage of the burgers were well done? ANSWER ASAP!
Answers
Answer:
40%
Step-by-step explanation:
6/15 as a percent is 40/100 or 40%
Hope this helps! :)
Answer:
.9%
Step-by-step explanation:
so you take a calculator and input 15 and then you subtract 6 and then you hit the % button and your answer is .9% there you go!!! oh and Darnell is been on guy's groceries games and he used to be in pearl wit his business
Emma earns $12 an hour babysitting. She wants to save at least $180. Write and solve and inequality to find the minimum number of hours she needs to work to reach her goal.
Answers
Answer:
15 hours
Step-by-step explanation:
180 ÷ 12 = 15
^-^
Can I have brainlest please?
What is 24 1/2 - 9 7/8?
Answers
Answer:
the answer is 12 I hope this answer helps you
Solve for X (15x-23)
Answers
Answer:
15 ^2 − 2 3
Step-by-step explanation:
A dance floor is in the shape of a rectangle. It is 27 meters long and 16 meters wide. What is its peremeter?
Answers
Answer:
perimeter of a rectangle = 2(l+b)
length = 27 m
breadth = 16 m
perimeter = 2( 27+16 )
= 2 * 43
∴ perimeter = 86 m
hope this answer helps you.....
Answer:
86
Step-by-step explanation:
P= 2*W + 2*L
Therefore you get 86
What is 9 1/2 plus 12 11/20
Answers
Answer:
[tex]22\frac{1}{20}[/tex]
Step-by-step explanation:
mark me Brainllest
Answer:
Exact Form: 441/20
Decimal Form: 22.05
Mixed Number Form: 22 1/20
i need help with this problem x^2+2x-36=2x
Answers
Solve, using a proportion. If Joe travels 434 miles in 7 hours, how far will he travel in 10 hours at the same speed? miles Enter
Answers
Answer:
Step-by-step explana
Answer:
Step-by-step explanation:
What is the answer
Which set of three angles could represent the interior angles of a triangle?
Answers
Answer:
the first option
Step-by-step explanation:
it's the only one tht adds to 180
Answer:
49°, 59° and 72°
Step-by-step explanation:
Interior angles are supposed to add up to 180°
49+59+72=180° (correct set)
34+45+11= 90° (not correct set)
24+51+15= 90° (not correct set)
45+70+85 = 200° (not correct set)
hence the correct set is 49°, 59° and 72°
a clothing store sells t-shirts,t,for $8 a shirt, and shorts,s,for $12 each. the store earned $180 revenue last month.the store sold three times as many t-shirts as shorts. using the method of substitution, how many t-shirts and shorts did did the store sell?
Answers
Answer:
Let x be the variable for a t-shirt for $8.
Let y be the variable for shorts for $12.
Let z be the variable for the hats that cost $10 each.
We have the expression 1 below:
$464 = $8x + $12y + $10z
other expressions:
3z = x
2z =y
By substitution we can solve each variable:
464 = 8(3z) + 12(2z) + 10z
464 = 24z +24z +10z
464 = 58z
z = 8
Solve for x andy:
3z=x
3*8 = 24=x
2z=y
2*8 = 16 = y
The t-shirts are 24 pieces, the shorts are 16 pieces and hats are 8 pieces.
Step-by-step explanation:
What does the fox say?
Answers
Answer:
Joff-tchoff-tchoffo-tchoffo-tchoff!
Tchoff-tchoff-tchoffo-tchoffo-tchoff!
Joff-tchoff-tchoffo-tchoffo-tchoff!
Step-by-step explanation:
Answer:
"Joff-tchoff-tchoffo-tchoffo-tchoff!
Tchoff-tchoff-tchoffo-tchoffo-tchoff!
Joff-tchoff-tchoffo-tchoffo-tchoff!"
18x + 3y = 33 What is the y intercept form of this equation?
Answers
Answer: look at the picture
Step-by-step explanation: Hope this help:D
Answer: y=-6x+11
Step-by-step explanation:
What kind of graph would be best to show the results of a group of students who were asked about their favorite kind of pizza. Explain your answer in complete sentences.
Answers
Answer:
A graph that would be best for a group of students trying to figure out there favorite pizza is a pie graph.
Step-by-step explanation:
The legs of a right triangle are 24 in and 9 in. What is the length of the hypotenuse? Round to the nearest tenth.
Answers
Answer:
25.6
Step-by-step explanation:
24^2 + 9^2=h^2
576+81=h^2
657=h^2
25.6=h
find the value of x
pls help me!!
Answers
Answer:
[tex]x = 36[/tex]
Step-by-step explanation:
[tex]3x + x + x = 180[/tex]
[tex]5x = 180[/tex]
[tex]x = 36[/tex]
-2
—
10 simplify
How do you simplify-2 over 10?
Answers
Answer:
Step-by-step explanation:
Answer:
Divide through by 2
which will give -1 over 5
Which value for x makes the sentence true?
10x - 5 = - 55
A. - 50
B. - 6
C. - 10
D. - 5
Answers
Answer:
D. -5
Step-by-step explanation:
Just solve:
10x - 5 = -55
10x = -50
x = -5
Answer is D.
The graphs below have the same shape. What is the equation of the red graph? fx=42 . g(x) =
Answers
Answer:
Step-by-step explanation:
g(x) = -x²
Answer:
g(x) = -x²Step-by-step explanation:
We can see that:
f(x) = g(x) + 4, in other words, f(x) is translation of g(x) 4 units upThe the equation of g(x) is:
g(x) = f(x) - 4g(x) = 4 - x² - 4 g(x) = -x²Explain how to find the mean using the first model.
Answers
Answer:
Im not sure if this helps but the Mean is when you add all of the number together.
Step-by-step explanation:
on the question your doing is 1 to 10.
you add 1+2+3+4+5+6+7+8+9+10=55
your mean would be 55
What percentage of the shape is blue?
Write your answer using a percent sign (%).
Answers
Answer:43%
Step-by-step explanation:
PLS HELP: A box is 9 inches wide, 3 inches long, and 12 inches high. It is completely filled with blocks that are each 1 cubie inch in volume. If 20 blocks were taken out of the box, how many blocks would remain in the box?
Answers
Answer: 304
Step-by-step explanation: first you multiply 9, 3, and 12 which equals 324. Then you subtract 20 from 324 and you get 304.
Julio is a junior ranger at the Rocky Mountain National Forest. It is his job to inform a group of middle school student visitors about ways to prevent forest fires. Which statements would Julio most likely review with the group? Check all that apply. build campfires away from trees dispose of leftover food in campfires light campfires when it is dry and hot start campfires with an adult present ensure campfires are permitted before lighting them
Answers
Answer:
A, D, E
Step-by-step explanation:
Sorry for being late
To prevent forest fire, Julio should take the measures stated in, A, D, and E.
What is Forest Fire?Forest fire can be defined as an uncontrolled or unplanned destructive fire that spreads over a forest or woodland.
To prevent forest fire from occuring during the visit of the students, the following measures, among others, should be taken:
Campfires should not be built close to trees.Adult should be present when campfires are started.Campfires should only be started if permitted.Thus, to prevent forest fire, Julio should take the measures stated in, A, D, and E.
Learn more about forest fire on:
https://brainly.com/question/3630812
Put this numbers from least to greatest.
A: 3.2, 0.67, 9, 1.78
B: 1/2, 1/4, 6, 3/4, 7/8
please please please please help me please please please please please please please please please please.
Answers
Answer: A: 0.67, 1.78, 3.2, 9
B: 1/4, 1/2, 3/4, 7/8, 6
Step-by-step explanation:
Find ? (inscribed angle)
Answers
9514 1404 393
Answer:
90°
Step-by-step explanation:
The inscribed angle is half the measure of the arc it subtends. A semicircle is an arc of 180°. Half that is 90°.
? = 90°
Solve the inequality: x^6 - 64 > 0
Please help ASAP!!! Thank you!!!
Answers
Step-by-step explanation:
Step-by-step explanation: Here's your solution
Step-by-step explanation: Here's your solution=> x^2 - 64 > 0
Step-by-step explanation: Here's your solution=> x^2 - 64 > 0 => x^2 > 64
Step-by-step explanation: Here's your solution=> x^2 - 64 > 0 => x^2 > 64 => x = 6√64
=. x = 2
hope it helps