Answer:
378 people
Step-by-step explanation:
60% of 630 = 0.6 × 630 = 378
Answer:
378
Step-by-step explanation:
60% of 630 = 378
10.
An 8-by-10-inch photograph was blown up into a poster. If the longer side of the poster is 55 inches long, how many inches long is the shorter side?
please i need help
Answer:
44
Step-by-step explanation:
is times 5.5
PLEASE HELP MEEEEEEEEE will share to explain what a dilation of (0.5x, 0.5y) would do to a figure and explain how I know that is true.
What is the additive inverse of -10?
Answer:
The inverse with respect to addition; the opposite. The additive inverse of 12 is −12. The definition of an additive inverse is the number needed to bring a negative number to zero. An example of an additive inverse is the number 30 when added to -30. So the additive inverse of -10 is 10
Step-by-step explanation:
Answer: 10
Step-by-step explanation:
To find the additive inverse of a number, all we should do is change its sign. Thus, the additive inverse of a positive number is a negative number, and the additive inverse of a negative number is a positive one. So the additive inverse of -10, which is negative, is positive 10, or just 10.
Can someone help me pls?Determine the measures of the unknown angles.
Answer:
y= 65
x= 30
Step-by-step explanation:
b - 1/4 = 3 1/2 find the variable and explain how to got the answer please thanks
Answer:
b - 1/4 = 3 1/2
Step-by-step explanation:
b - 1/4 = 3 1/2
b - 1/4 = (3 + 1/2)
4b = 15
b = 15/
4
= 3.75
in 1999 there were 69063 physicians specializing in family practice in the united states and its possessions the number of male physicians minus the number of female physicians in this category is 31289 how many physicians were there that specialized in family practice in the united states
Answer:
18,887
Step-by-step explanation:
A carnival ride has cars that each hold 4 adult passengers. The weights of the passengers for this ride are
normally distributed with a mean of 65 kg and a standard deviation of 12 kg. Assume that the weights of
passengers are independent from each other.
Let T = the total weight of 4 randomly selected adult passengers for this ride.
Find the probability that the total weight is less than 242 kg.
You may round your answer to two decimal places.
PT <242)
Answer: 0.23
This is the answer on khan
What is 1/4 of 16 need help
Answer:
16/4= 4
Step-by-step explanation:
⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⣀⣀⣤⣤⣴⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣤⣤⣄⣀⠄⠄⠄⠄⠄⠄⠄⠄
⠄⠄⠄⠄⠄⠄⠄⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡄⠄⠄⠄⠄⠄
⠄⠄⠄⠄⠄⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠄⠄⠄⠄ ⠄⠄⠄⠄⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠄⠄⠄
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⠄⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠄ ⠄⠄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣀⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⢠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠄ ⠄⠄⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡤⠄⠄⠄⠄⠄⠄⠄⠄⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄⠄ ⠄⠄⠄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠓⠗⢂⣀⣀⣀⠐⠶⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
The first three terms of a sequence are given. Round to the nearest thousandth (if necessary).
16, 4,1,...
Find the 6th term
A brand of mixed nuts contains cashews. Tyler counts 51 nuts in
one package, 13 of which are cashews. He counts 52 nuts in another package,
10 of which are cashews. Based on these samples, estimate the percent of nuts
in a package that are cashews.
Answer:
% 23
Step-by-step explanation:
Solve the inequality >-7
I need help with this one !
Answer:
-8293
Step-by-step explanation:
so basically you use the calculator and then you - 7 - -7 = 14
so it is postitive 14
What is a true statement about making a purchase ? A-if you purchase an item with credit card, the money to pay for your purchase will be loaned to you B- if you purchase an item with a debit card,you may have to pay interest C-If u purchase an item with a credit card, the money will be deducted from your account D-if you purchase an item with debit card, you will have to pay back the bank for the amount you borrowed.
Answer:
A- If you purchase an item with a credit card, the money to pay for your purchase will be loaned to you
Step-by-step explanation:
The answer is A because when you use a credit card, any money you spend with it is actually being loaned to you, which you will have to pay back at a later date.
The answer is NOT b because when you are using a debit card, you are using your money that you already own, so you don't have to pay interest on anything.
The answer is NOT c because when you buy stuff with a credit card, the money is being loaned to you, not deducted from your account.
The answer is NOT d because you do not have to pay back a loan with a debit card, that's only with credit cards.
:]
Answer:
A
Step-by-step explanation:
7 of 8
Terry pays £434.71 a year on his car insurance.
The insurance company increases the price by 5.7%.
How much does the insurance cost now?
Give your answer rounded to 2 DP.
Answer:
459.49
Step-by-step explanation:
100%->434.71
105.7%->459.48847
≈459.49
need help!!!! With this math question
Step-by-step explanation:
5)
180-116=64
4y+(7y+6)+64= 180
4y+7y+6+64=180
11y+70= 180
11y= 110
y= 10°
m<C = 40°
m<D= 76°
m<DEC=64°
6)
180-161=19°
18z+3+5z-3+19=180
23z= 161
z=7°
m<L=129°
m<M=32°
m<LKM=19°
6p+3+5p-7=12p-7p+20 i really need help
Answer:
I believe the answer is
P=4
Answer: 11p+10 = 5p+20
Step-by-step explanation:
look at the link please
Answer: Your screenshot
Step-by-step explanation:
is insufficient
Which of the following numbers are integers? Select all that apply.
9.343
-100
8/11
53
-4
Find the slope of each line graphed below.
Answer:
please please answer answer
Answer:
um a is the blue and d is the one that is going up and down and bis the one that goes side to side
Step-by-step explanation:
Yuri's sister Karina is 12 years old. In the equation below, y represents Yuri's age in years. 12 = 3 y minus 2
Answer:
my guess is 12=1 maybe i dont really get it
Step-by-step explanation:
if your saying 3-2 then 1
Answer:
I think the answer would be 34 because you have 3 times 12 which is 36 and then minus 2 would be 34.
Step-by-step explanation:
2x + 3y = 7
X+ 5y = 7
Answer:
x=2
y=1
Step-by-step explanation:
90 miles on 5 gallons of gas?
Answer:
18 miles per gallon
90/5=18
Step-by-step explanation:
Answer:
18 miles per gallon of gas
Step-by-step explanation:
because [tex]18*5=90[/tex]
Find the value of each variable. Write answers in simplest radical form.
Answer:
1) x = 5
2) y = 5·√2
Step-by-step explanation:
1) The given parameter of the right triangle are;
The legs of the right triangle = 'x', and 5
One interior angle of the right triangle = 45°
Therefore, buy the interior angle summation property of a right triangle, we have;
The measure of the other angle, θ = 180° - 90° - 45° = 45°
From which we have;
A right triangle with an interior angle of 45° is an isosceles triangle with both legs equal
∴ The length of the other leg, x = 5
x = 5
2) By Pythagoras's theorem, we have that the square of the length of the hypotenuse, 'y', is given as follows;
y² = x² + 5²
∴ y² = 5² + 5²
y = √(5² + 5²) = √(25 + 25) = √50 = √(25 ×2) = 5·√2
y = 5·√2 in the simplest radical form.
3(2x) + 4y(5)
what is the equivalent fraction
hurry please .
Answer:
6+20y
y=_14
Step-by-step explanation:
6+20y
y=_14
One number is seven less than a second number. Three times the first is three more than four times the second .Find the numbers
Answer:
x = -28 and y = -21
Step-by-step explanation:
Let two numbers be x and y.
One number is seven less than a second number.
x = y-7
x-y = -7 ...(1)
Three times the first is three more than four times the second.
3x = 4y or
3x-4y =0 ...(2)
Multiplying equation (1) by 3. So,
3x-3y = -21 ...(3)
Subtracting equation (2) from (3).
3x-3y-(3x-4y) = -21
-3y+4y = -21
y = -21
Put the value of y in equation (1).
x-(-21)= -7
x+21=-7
x = -21-7
x = -28
So, the value of x and y are -28 and -21 respectively.
1. Simplify the expression
11x + 3x
Answer:
14x
Step-by-step explanation:
Step 1: Collect like terms by adding their coefficients
(11+3)x
Step 2: Add the numbers
14x
Answer:
14x
its hard to explain, but I did this problem so I know the answer look up the question maybe it can explain it!
What is the value of x if 5x + 45 = 35?
Select one:
10
-2
-10
2
Answer:
x= -2
Step-by-step explanation:
Simplifying 5x + 45 = 35 Reorder the terms: 45 + 5x = 35 Solving 45 + 5x = 35 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-45' to each side of the equation. 45 + -45 + 5x = 35 + -45 Combine like terms: 45 + -45 = 0 0 + 5x = 35 + -45 5x = 35 + -45 Combine like terms: 35 + -45 = -10 5x = -10 Divide each side by '5'. x = -2 Simplifying x = -2
Valeria surveyed 700 of the students in her school about their favorite color. Students could choose between blue and purple. 58% said their favorite color was purple. How many students' favorite color was blue?
Answer:
294 people
Step-by-step explanation:
Subtract:100%-58%=42%
42%=.42 (Move the decimal to the left to times to be able to find the decimal of a percent.)
Multiply: 700*.42=294
294 people
Hope this helped!! :)
Stay safe and have a wonderful day/night!!!!!
Brainliest?!?!
Y=?
Please Help I really need it. Im bad at this.
Which question below is a Statistical Question?
A. How many students have a cell phone?
B. How many months are in a year?
C. How tall are the students in your class?
D. What is for lunch today?
Answer:
C
Step-by-step explanation:
I chose C because it more detailed than the rest of the question. Everyone already knows how many months are in a year. What is for lunch today is just a normal question. How many students have a cell phone was not really detailed but it would have been different if they said "How many percentage of college students in math class uses cell phones.
Hope this helps:)
Find a third number so that three numbers form a right triangle.
9,41
Answer:
40
Step-by-step explanation:
a^2+b^2=c^2
therefore c^2-b^2=a^2
41x41=1681
9x9=81
1681-81=1600
Sqrt1600=40
The third number is 40