Answers
Answer:
this is khanacadamy it doesn't count!
Step-by-step explanation:
Related Questions
Which is not a solution to x + 6 < 20?
a. 11
b. 9
C. 14
d. 13
PLEASE HELP
Answers
Pierre wants to make tables and chairs. He has a total of 220 wooden boards and 760 nails.
Answers
Answer:
Pierre has enough boards and nails to make 9 tables and 5 chairs.
Step-by-step explanation:
Help me??? please?? thank youuu
Answers
Answer:
B
Step-by-step explanation:
░░░░░▐▀█▀▌░░░░▀█▄░░░
░░░░░▐█▄█▌░░░░░░▀█▄░░
░░░░░░▀▄▀░░░▄▄▄▄▄▀▀░░
░░░░▄▄▄██▀▀▀▀░░░░░░░
░░░█▀▄▄▄█░▀▀░░
░░░▌░▄▄▄▐▌▀▀▀░░ This is Bob
▄░▐░░░▄▄░█░▀▀ ░░
▀█▌░░░▄░▀█▀░▀ ░░
░░░░░░░▄▄▐▌▄▄░░░
░░░░░░░▀███▀█░▄░░
░░░░░░▐▌▀▄▀▄▀▐▄░░
░░░░░░▐▀░░░░░░▐▌░░
░░░░░░█░░░░░░░░█░
Answer:
Step-by-step explanation:
Supplementary angles have a sum of 90 degrees.
a+52=90
a=90-52
a=38 degrees
can someone plz help me with this i will give brainliest
Answers
Answer:
for the 180 rotation question,it wouldnt be a rotation from the origin since it clearly looks lower and for the 2nd question,A' most likey be on the same spot,B' would be at (0,-2),C' would be at (0,-4),and D' would probably be at the spot B is currently in hopefully I helped you good luck
Can someone help me ;-;
With any questions, it doesnt have to be all of them-
Answers
#15= C. -2
giving brainliest!!!!!!!!!!!!!!
Answers
Answer:
C.
Step-by-step explanation:
The mean is figured out by using this formula: sum/size. The mean here is 4
The median is basically the middle number. The middle number here is 5.
5 > 4 The median is greater than the mean, 4.
Please help me!!!
What is the value of x?
Enter your answer in the box.
Answers
Answer:
39°
Step-by-step explanation:
You would do 39+102 Which equals 141°
Because a triangle has 180° in it you would then do 180-141 which is 39°
Answer: The answer is 39
Step-by-step explanation:
39 + 102 = 141
180 - 141 = 39
Lisa drinks 20 fl oz of water after she runs 1 mile. She wants to make a table to see how much water she will need to drink as she increases the number of miles she runs. What will the row look like for 5 miles?
Answers
Answer:
20=1
She drinks 20 fl oz per 1 mile she runs.
5x20=100
Your answer is C) 100.
Please help me solve this
Answers
Answer:
The answer is that angle 1 is 70 degrees.
Step-by-step explanation:
Alright so all vertical angles are congruent and the sum of all angles IN and triangle equals 180 degrees. So, the angle on the inside of the top of the triangle is 60 degrees because vertical angles are congruent. Now the angle across from the 130 degree angle is 130 degrees, and we know that the outer and inner angles are supplementary, (add up to 180 degrees) so the angle on the inside is 50 degrees. Then, all angles of a triangle equal 180 degrees therefore, 180-(60+50)= the final angle. Now 70 degrees is the last angle and this angle is vertical to angle 1 which means that angle 1 equals 70 degrees.
Solve each system by substitution. please help me
2x{+y=6
x{+y=3
Answers
2. Same thing
What is the volume of the prism.
Answers
AME SCENARIO - DIFFERENT QUESTION
The owner of a new coffee shop is keeping track of how much each customer spends (in dollars). One hundred of these amounts are shown in the table below. These amounts will form the population for this question.
dollar amounts
A random number table was used to generate the following random sample of dollar amounts:
7.43, 5.38, 6.39, 6.53, 4.72, 5.58, 3.63, 7.43, 5.29, 5.70
What is the mean of the given random sample? Round your answer to the hundredths place.
Question 4 options:
$5.8
$5.81
$5.80
$5.00
Answers
Maria's backyard pool is in the shape of a rectangular prism.
The pool is 5 m wide and 8 m long. It holds 60 m³ of water.
a.) What is the depth of the water?
b.) Maria has to decrease the depth by 0.5 m for the winter. How much water does she take out?
Answers
Answer:
A. 1.5 m deep
B. 20 m^3
Step-by-step explanation:
Please help me i'll mark you brainlest or whatever.
Answers
dexter deposited $6,300 into a savings account that earns 2.60% simple interest per year. how much will he earn in 4 years?
Answers
Answer:
= $655.20
Step-by-step explanation:
Simple Interest =( Principal * rate * time)/100
=( $ 6300 * 2.60% * 4years)/100, workout in the brackets first then divide by 100.
= 65520/100
= $655.20
Dexter will earn $655.2.
What is the simple interest?Simple interest is the borrowing amount added only to the principal amount.
Formula to calculate the simple interest is;
S.I. = P x T x R / 100 ,
Where S.I. is simple interest , P is principal amount, T is time period and R is interest rate in a year.
Dexter deposited $6,300 into a savings account that earns 2.60% simple interest per year.
P = $6300
R = 2.60% and T = 4 years
Then by the formula;
6300 x 2.6 x 4 /100
= $655.2
Therefore, Dexter will earn $655.2.
To learn more about the simple interest; https://brainly.com/question/25845758
#SPJ2
Amil is given the equation shown.
x2 + 14x + 37 = 0
He completes the square and rewrites the given equation. Which equation is
equivalent to the given equation?
A.
(x + 7)2 – 12 = 0
B.
(x – 7)2 – 12 = 0
C.
(x + 7)2 + 12 = 0
D.
(x – 7)2 + 12 = 0
Answers
The equation equivalent to the Amil equation is (x + 7)² - 12 = 0 thus option (A) is correct.
What is the equation?The definition of an equation in algebra is a mathematical statement that demonstrates the equality of 2 mathematical expressions.
A formula known as an equation uses the same sign to denote the equality of two expressions.
As per the given Amil equation,
x² + 14x + 37 = 0
Add 12 on both sides,
x² + 14x + 37 + 12 = 0 + 12
x² + 14x + 49 = 12
(x + 7)² = 12
(x + 7)² - 12 = 0
Hence "(x + 7)² - 12 = 0 represents the Amil equation's equivalent".
For more about the equation,
brainly.com/question/10413253
#SPJ2
Determine which of the following are the solutions to the equation below. x2=13
A. +/13
B.+/26
C.26
D.13
Answers
Answer:
I think its A. +/13
Step-by-step explanation:
I hope this can help!
Find the value of x in this figure
Answers
Each triangle adds up to 180 degrees by adding the two angles that you already have the value of (37+108) and subtract it from 180 to get the final angle(x) you get 35
Therefore x=35 :)
plz, help!!! I have no idea what I need to do or how!
Answers
Answer:
Download photomath, or mathpapa
and for the graphing download graphing calc
it helps allot :)
Answer:
(2,-2)
(-2,0)
(4,1)
Step-by-step explanation:
Solve and graph on a number line (Use the Checking Method to double check your answer): x + 5 < 7
1. 2
2. 12
3. -2
4. -12
Number 2 - Solve and graph on a number line (Use the Checking Method to double check your answer): x - 4 >_ 12
1. -16
2. 8
3. -8
4. 16
help pls and quick
Answers
Answer:
Just be tryna use brainly to cheat because you can't get a A By yourself lol
PLZ HELP WILL GIVE BRAINLIEST
Answers
Answer:
b
Step-by-step explanation:
Answer:A
Step-by-step explanation:
PLs awnser all 3 questions thank you
Answers
how do i find the volume in a 3d shape
Answers
Step-by-step explanation:
You do Length x width x height right Prism
Prism or Cylinder = A is the area of the base x h the height.
Cube = s is the length of the side. V = s powered by 3
Prymid or cone = A is the area of the base, h the height. V = 1/3Ah
Sphere = V = 4/3 πr powered by 3
This is all the volume I could remeber.
Sorry if it is not you what you are asking
Help plz I’ll give brainliest
Answers
I WAS THE FIRST PERSON TO ANSWER BRAINLIEST PLEASE !!!!!!!!!!!!!!!!!!!!!!!!
Answer:
The Answer is D. [tex]\frac{1}{2}[/tex]
Step-by-step explanation:
half of the deck is black cards and the other half is red cards
help last question I think
Answers
Answer:
For every 10 blondes there are 6 brunettes, for every 5 blondes there are 3 brunettes
Step-by-step explanation:
20 blondes for every 12 brunettes is equivalent to the answers I gave
. If it takes $36 to mow 4 yards of lawn, what is the cost of mowing 13 yards of lawn?
Answers
Answer:
117
Step-by-step explanation:
Store A sells boxes of rice for $2.50 each.
Store B sells rice by the pound for $2.50 per pound.
The cost of an amount of rice at either store can be modeled by the function c(n) = 2.5n, where n is the number of boxes for Store A and n is the number of pounds of rice for Store B.
The domain of c(n) = 2.5n is all the real numbers.
For each store, drag the restriction needed on values of n for c(n) to model each situation.
Answers
Answer: the answer might be 7b.
Step-by-step explanation:
How many cubes with side lengths of 1/2 cm does it take to fill the prism?
Length:3
Width: 1
Height: 1
Answers
Answer:
3???
Step-by-step explanation:
hope this helps
You are given the difference of the numbers of boys and girls in a class and the ratio of boys to girls. How many boys and how many girls are in the class?
8 more girls; 3 for every 5
There are _ boys and _ girls in the class.
Answers
Answer:
16 girls
8 boys
Step-by-step explanation:
Answer:
There are 8 boys and 16 girls
Step-by-step explanation:
3 + 5. 8
8 plus 8 16
If angle 2 is 45 degrees, what is the measurement of angle 4?
Answers
Answer:
angle 4 = angle 2{opposite angles are equal} =45 degrees
Step-by-step explanation:
Answer:
Step-by-step explanation:
Angle 4 is an exterior angle which corresponds to the remote interior angles of 33 degrees and 75 degrees. Through the remote interior angle theorem, we can add the remote interior angles to get the exterior angle So we simply add 33 and 75 to get 33+75 = 108 If you chose not to use this theorem, then you can find angle three by using the fact that all three angles of the triangle must add to 180 degrees. So, 33+75+(angle 3) = 180 108+(angle 3) = 180 108+(angle 3) - 108 = 180 - 108 angle 3 = 72 degrees Then use the fact that angle 3 and angle 4 are supplementary (angle 3) + (angle 4) = 180 72 + (angle 4) = 180 72 + (angle 4) - 72 = 180 - 72 angle 4 = 108 degrees either way, we get the same answ