Answer:
600 words.
Step-by-step explanation:
If Johanna can type 120 words in 3 minutes, and the problem is asking us to find how many words she can type in 10 minutes at the same unit rate, we'll have to start by solving how many words she can type in 1 minute:
[tex]\frac{120}{3}[/tex]
Dividing 120 words into 3:
[tex]=60[/tex] words per minute.
Now that we know how many words Johanna types in one minute (per minute), we can multiply the words per minute by 10 (minutes):
[tex]60[/tex] × [tex]10=600[/tex] words in 10 minutes.
_
We can check our work by dividing 600 words into 10 minutes to see if we achieve the same unit rate of 60 words per minute:
[tex]\frac{600}{10}[/tex]
[tex]=60[/tex] words per minute.
Since we have the same unit rate, our answer is correct!
Convert 120 inches to feet.
Answer:
10 feet
Step-by-step explanation:
12 inches = 1 foot
120/12 = 10
10 feet
Answer:
10 foot.
Step-by-step explanation:
120 divided by 12
ix=5
3x+y
2x^{2}[/tex]
giving extra points cuz i need this questions to be answered ASAP please thanks :-)
Answer:
35
Step-by-step explanation:35
please help what is 400÷56×14÷3
Answer: 33.3_
Step-by-step explanation:
400 divided by 56 equals 17.14_ and 17.4_ multiplied by 14 equals 100 and divided by 3 is equal to 33.3_
Answer: 0.0425
Step-by-step explanation:
PEMDAS
1. 56x14
2. 400/784
3. 0.1275/3
4. 0.0425
Please help me my mums gonna kill me if I fail this assignment.
I`ve been working all day and don´t understand how to solve it
Answer:
17 in,3 in, and 19in
so the third answer
Step-by-step explanation:
A mile is 5, 280 feet long. A certain indoor gym has a running track for which 12 laps around the track is equivalent to 1 mile. Explain how you can use partial quotients to determine
how many feet long the track is
X
Hint
1 of 2
Dividing by partial quotients means subtracting multiples of the divisor from the dividend until there is nothing left to subtract.
First, I would use
and subtract
Then I would use
X
in order to decrease the dividend to 0.
Adding the partial quotients
and
gives the whole-number quotient,
The track is 440 feet long.
Answer:
440 feet
Step-by-step explanation:
The relationship between mile and feet is given as:
1 mile = 5280 feet.
The length of 12 laps around the track is equivalent to 1 mile:
12 laps = 1 mile
Dividing both sides by 12 and simplifying:
12 laps / 12 = 1 mile / 12
1 lap = (1/12) mile
This means that the relationship between the length of the track and feet is given as:
Length of track = (1/12) × 5280 feet
Simplifying the expression:
Length of track = 440 feet
Admission to the fair costs $5.50. Each ride costs you 75 cents. You have $15 to spend at the fair including admission. Write and solve an inequality that represents the possible number of rides that you can go on. Choose the correct inequality answer.
Answer:
Step-by-step explanation:
15-5.5 is 9.5
9.5/.75
up to 12
15=.75x-5.50 (i think)
ILL GIVE BRAINLIEST. HELP ASAP. What is the greatest common factor in the two terms of the expression 3x - 2y?
Write 4.5 as a mixed number and as an improper fraction
Write your answer in a simplest form m
Answer:
4.5 as a mixed number is 4 1/2
4.5 as an improper fraction is 9/2
a perfect square?
Group of answer choices
equal on all sides. so it can be any number on all sides as long as they're the same
Write the standard form of the equation of the line that passes through (-2, -3) and (2, -5).
the slope is 6-2/2-(-2)=4/4=1
point slope form: y-6=1(x-2)
slope-intercept form: y=x+4
Standard form: -x+y=4 change to x-y=-4
Hope that had helped
Have a nice day :)
Today was a snow day. Felicia decided to track the snowfall. There were already 2 inches of snow on the ground from a previous storm. She measured the snow fall each hour. She found that exactly 1.5 inches of snow fell each hour. What is the initial value and rate or change?
distributive −2x(−10x+1)
Answer:
[tex]20x^{2} -2x[/tex]
Step-by-step explanation:
Multiply using the distributive property.
Answer:20x-2x is the answer..
Mark brainliest
Plzzz follow hope u like it
Which numbers are possible solutions to the inequality... (SELECT ALL THAT APPLY)
-5x + 10 < 30
1. you didn't add anything
2. x>-4
Quan makes $72 a day as an Uber driver, plus $8 for each client he has. If
Quan typically makes $104 a day. How many clients does he usually have
Answer:
Quan usually has 4 clients
Step-by-step explanation:
Working backward at math is to start with the final situation and work back one step at a time to get to the beginning.
We know Quan makes $104 a day, including his $72 fixed rate plus an $8 rate per client.
Subtracting the total and the fixed rate, we can find the variable part of his earnings.
$104 - $72 = $32
Quan usually makes $32 for the variable rate at $8 per client, thus he usually has $32 / $8 =4 clients.
Quan usually has 4 clients
The gardener mows your lawn in $9 and earns $45. Write and solve an equation to find the number of hours of the gardener worked
All I need is the equation plz help.
Answer:
45/9=__
Step-by-step explanation:
Please mark me brainliest
There are 5 classes in fifth grade and 6 classes in sixth grade. Each class has 20 students how many are in fifth and sixth grade classes altogether
Answer:
220
Step-by-step explanation:
11 classes total 11 multiplied by 20=220
Answer:220
Step-by-step explanation:
20*5=100
20*6=120
120+100=220
Renee is simplifying the expression (7) (13/29) (1/7).She recognizes that 7 and 1/7 are reciprocals, so she would like to find their product before she multiplies by 13/29. Which property will allow Renee to do this without changing the value of the expression
A- associative property
B- commutative property
C- distributive property
D- identity property
Answer:
commutative property
Step-by-step explanation:
Answer:
c\
Step-by-step explanation:
distributive property
DUE IN 5 MINS PLEASE HELP
PLSSSS
You work in the packing department of Regal China You can pack a crate of dishes in 20 minutes. How many crates can you pack In 4 hours?
Answer:
12
Step-by-step explanation:
you can pack one pack in 20 min
there are three 20 min in one hour
multiply three times the four hours and you get 12
Did I get this right? If I did not please correct me and explain please thank you.
Answer: Yes. 10 1/2 is right.
Step-by-step explanation:
You added the amounts to find the total cups 5 3/4 + 1 1/4 to get 7
Then divided by 2/3 cups per week to get 10 1/2 weeks.
Please help due today at 8 am
Answer:
im pretty sure its all of them
Answer:
option 2 Nd 3 only my friend.
What is the slope of the line that passes through the points (3, 5) and (8, 3)?
Answer:
[tex]- \frac{2 }{3} [/tex]
Step-by-step explanation:
[tex]the \: slope : m = \frac{3 - 5}{8 - 3} = \frac{ - 2}{ + 5} = - \frac{2 }{3} [/tex]
♨Rage♨
Please help me please I feel like crying cause I can't do it...
Answer:
1. 39
2. 15
3.329
4. 16
5. 300
Step-by-step explanation:
Just divide the first two numbers and then multiply the quotient by the last number. You'll be ok, you've got this, keep your head up!
1. 52/4 = 13 and 13 x 3 = 39
2. 45/9 = 5 and 5 x 3 = 15
3. 470/10 = 47 and 47 x 7 = 329
4. 10/2.5 = 4 and 4 x 4 = 16
5. 125/2.5 = 50 and 50 x 6 = 300
MULTIPLE CHOICE QUESTION
How to Write and Solve Proportions
Kerry swam 2,400 yards in 20 minutes. How many minutes
will it take her to swim 3,000 yards
12
How will we find this scale factor?
3000x20/2400-2
1) Set up a word ratio.
2) Fill in the proportion
3) Find the scale factor.
yards 24004 30000
20 min
2400/3000-2
Х
3000/2400=?
x/20=2
20/=?
Answer:
2
Step-by-step explanation:
Answer:
23x432+3=20min
Step-by-step explanation:
mrs marvel bought some t-shirts. she gave 1/2 of them to coach nine, 2 of them to mrs. lewis and kept 5 to herself. how many t-shirts did she buy?
Answer:
14
Step-by-step explanation:
assuming that the shirts in the question are the only shirts bought, 2+5 is 7, and the other half would also be 7, making it 14
The quadrilateral shown is a rhombus. What is m∠4?
A) 28°
B) 32°
C) 58°
D) 90°
In a rhombus, both pairs of opposite angles are congruent
so m<4=32 degrees
so your answer is 32 DEGREES
|) A race car game takes 6 points from a player each
time the player hits a cone. What integer represents
the change in total points if the player hits 10 cones?
10
J-O
The change in total points is
O
Mall
Answer:
the correct answer is ten
4(x – 5) +3x =15 solve the equation
Answer:
x = 3.57
Step-by-step explanation:
4x - 20 + 3x = 15
4x + 3x = 15+20
7x = 25
x = 3.57
The hypotenuse of a right triangle is 9 inches long and another side is 6 inches. Find the length of the missing side. Round your answer to the nearest tenth.
A concert charges $30 admission and $15 per shirt. Alyssa paid $75 at the concert for her admission and shirts. Write and solve an equation to find the number of shirts Alyssa bought. Explain what your variable represents.
Answer:
75-30/15=x
Step-by-step explanation:
75-30=45
45/15=3
75-30/15=x
Answer:
30+15(x)=75 so x would =3
Step-by-step explanation:
So you have one ticket which is $30, then you add 15 times however many shirts she buys which in total will equal $75. She would have bought 3 shirts. So 30+ 15(3)=75. Hope that helps!
I’ll give brainliest I need help
Answer:
1, -1, -3, 3
Step-by-step explanation:
f(x) = 2x-1
f(1)=2*1-1 = 2-1 = 1
f(0) = 2*0 - 1 = -1
f(-1) = 2* -1 -1 = -2-1 = -3
f(2) = 2 * 2 -1 = 4-1 =3
