Answer:
Blue Ivy Carter
Step-by-step explanation:
find the values of the variables in each diagram
Plzzz help
Answer:
60
Step-by-step explanation:
these are alternate angles between two parallel lines.
which means that 120=2x
so u can calculate the value of x through this equation.
120=2x
120/2=x=60
-2 X-9=3. Please help
3
Answer:
x = -6
Step-by-step explanation:
-2x - 9 = 3
solve for x by inverse operations
-2x - 9 = 3
+9 +9
-2x = 12
/-2 /-2
x = -6
Lindsay is playing a video game. She begins with an initial score of 400 points, but loses 180 points throughout the game. She represents her score using the expression below:
400 - 180
Which expression also represents Lindsay's video game score?
A. 180 - 400
B. 180 + 400
C. 400 - (-180)
D. 400 + (-180)
Answer:
D
Step-by-step explanation:
400-180=220
400+(-180)=220
:) i checked this many times
Answer:
d
Step-by-step explanation:
What do you have to multiply 95 by to get 950?
Answer:
10
Step-by-step explanation:
950 / 95 = 10
Answer:
10
Step-by-step explanation:
950 divided by 95 = 10
What is the best estimate of the sum of the fractions?
StartFraction 31 over 4 EndFraction + StartFraction 17 over 3 EndFraction + StartFraction 8 over 18 EndFraction
Answer:
Let's add the fractions first and then we can estimate the sum.
= 31/4 + 17/3 + 8/18
change to common denominators
= 279/36 + 204/36 + 16/36
add numerators only
= 499/36 or 13 31/36 or 13.86
ANSWER: (B) 13 is the best estimate of the answer. Normally we round up to 14 with a number like 13.86, but since that is not a choice, we can estimate 13 as the answer.
Answer:
c
Step-by-step explanation:
Plz help quick i just need the help
Answer:
H
Step-by-step explanation:
During a drought, a river's height decreased by 0.35 inches every day. What is the change in the river's height after one week?
Answer:
It will be 2.45 inches by the end of the week
Hey can someone help me with my math thank you so much this due today also :D!!!
PLEASEEEEEEEEEEEE
1. What two directions could point B be located related to point A? Write two equations to represent the possible locations of point B or in other words, how did you travel to point B. Make a conclusion about the sums in relation to the integers in the equations on the next slide.
2. Explain How you could use absolute value to show that -4+3 and 3+(-4) have the same value. Which property of addition states that these sums are equivalent?
3. You know that the sum of -5 and another integer is a positive integer. What an you conclude about the sign of the other integer? What can you conclude about the value of the other integer?Explain.
4. Jim is standing beside a pool. He drips a weight from 4 feet above the surface of the water in the pool. The weight travels a total distance of 12 feet down before landing on the bottom of the pool. Explain how you can write a sum of integers to find the depth of
okay #2 is commutative property (i think)
#3 that the other integer is the opposite
sorry that all i know and if im wrong im sorry i tried! UwU
Given the similar triangles shown in the diagram below :
A) set up an equation and solve for x
B) find the length of side AB
C ) find the side length of side AC
Answer:
a.) (x-3)(x-3) = 25 + (x-4)(x-4)
x^2 - 6x + 9 = 25 + x^2 - 8x + 16
-6x + 9 = -8x + 41
2x + 9 = 41
2x = 32
x = 16
b.) 16 - 4 = 12
AB = 12
c.) 16 - 3 = 13
AC = 13
[btw I don't know if this is the method your teacher wants as it does not use the similar triangle :/ but it is still correct :) so good luck bro]
Jordan is knitting a sweater. He keeps track of how many balls of green and yellow yarn he uses in the table below. If he uses 15 balls of yellow yarn, how many balls of green yarn will he need?
Answer:
6
Step-by-step explanation:
-can someone help me asap-
the university of arizona recently released a new line of apparel at their campus bookstore. You can buy a new hooded sweatshirt for $50 before tax. You would have to pay an additional 7.25% in sales tax.
How much sales tax would you have to pay when purchasing a new hoodie?
Please help me on this IXL it's S.10 in Algebra.
PLEASE HELP ME I NEED THIS ASAP
The number is odd.
Its only two factors are prime numbers.
The sum of the two factors is a factor of 36.
The number is greater than 50 but less than 75.
What is the mystery number?
Answer:
65
Step-by-step explanation:
13*5=65
13 is a prime number and so is 5
13+5=18
18 is a factor of 36
the answer is 65
Every term is wut?
an expression
a variable
a constant
Answer:
An Expression
Step-by-step explanation:
Answer:
the answer is expression
have a great day
Hanna puts $4,383 in a savings account with an annual interest rate of 5.2 percent for 3 years. Into which variable should she substitute 4,383 in the simple interest formula ?
Answer:
4833 is the principal (p)
Step-by-step explanation:
I = prt .... i: interest p: principal r: rate t: time
$4833 is the principal (p)
Tyler’s math class found that it would take 2.5×10^8 dollar bills to cover a square mile area. The surface area of the United States is about 3.8×10^6 square miles. About how many dollar bills are needed to cover the United States?
A)6.3×10^14
B)9.5×10^14
C)6.3×10^48
D)9.5×10^48
Algebra I - Pls help - Brainliest for first answer
Answer:h=2A\AB
Step-by-step explanation:
According to Article II of the Constitution, one of the president’s duties is to
serve as commander in chief.
create laws and interpret them.
set up and manage the courts.
serve in the House and Senate.
Answer: serve as commander in chief
Please help me with this
Write the equation in slope-intercept form: y - 25 = 2(x - 9)
I'll give brainliest to whoever gets this right
Answer:
y=2x+7
Step-by-step explanation:
First add 25 on both sides. y=2(x-9)+25
Then distrubute the 2: y=2x-18+25
Then simplify: y=2x+7
PLZ HELP
The coordinates of a point on a coordinate grid are (−3, 7). The point is reflected across the x-axis to obtain a new point. The coordinates of the reflected point are
(−3, −7)
(3, −7)
(−3, 7)
(3, 7)
PLEASE HELP WITH THIS LAST ONE ASAP!!!!!!!!!
Answer:
3
Step-by-step explanation:
8x+11=12x-1 then you solve that
Answer: 3.
Step-by-step explanation:
Evaluate the expression. [tex]9/20 + (-18/20) + 17/20 + (-16/20 + . . . + (-4/20) + 3/20 + (-2/20) + 1/20[/tex]
Answer:
so the first one is 0.4 and the second one is -0.1 soo
im getting that you add them so it would be -0.5
Step-by-step explanation:
hope this helps
-KB
please solve for x x=3 2/3
Answer:
x= 32 /3
Step-by-step explanation:
PB:x=3 2/3
A:x= 11/3
:)
A child is hopping along a sidewalk. The ratio table below shows the comparison between the number of hops and the distance traveled. Hopping Number of hops Distance traveled (ft)
20 30
50 75
80 120
120 ? Which statement correctly explains how to find the distance traveled after 120 hops? Subtract 120 – 75 to get 45, then add that number to 120. Add 30 + 75 + 120. 20 multiplied by 6 is 120, so you can multiply 30 times 6 to find the distance. 30 multiplied by 4 is 120, so you can multiply 20 times 4 to find the distance.
Answer:
i think its C
Step-by-step explanation:
Find the ratio of hops to distance traveled (1: 1.5), then multiply 150 by 1.5.
Answer as many as you can!!! HeLp
Answer:
what do you mean????
Step-by-step explanation:
Problem: Four students tried to write 12x + 3y=9 in equivalent y= mx + b form.
Question: Did each student get an equation that is equivalent to the original Ax + By=C form?
If so, explain the reasoning for each step. If not, tell what errors the students made.
Use google docs to submit this assignment.
Answer:what grade is this
Step-by-step explanation:
WRITE IT OUT STEP BY STEP PLZ I NEED IT ASP
1) Write a word problem using the information from the given equation and inequality. Be sure to include all seven parts and an appropriate question requesting a solution for the unknown (variable).
The seven parts of a one-variable equation are as follows:
1 – correct variable term for the left side expression
2 – correct constant term for the left side expression
3 – correct operation between the terms of the left side expression
4 – correct equal sign or inequality symbol
5 – correct variable term for the right side expression
6 – correct constant term for the right side expression
7 – correct operation between the terms of the right side expression
Equation: -70.4x + 1,250 = -50.5x + 1,110
Answer:
Step-by-step explanation:
-70.4x+1,250= -50.5x+1,110
+70.4 +70.4
1,250= 19.9x + 1,110
-1,110 -1,110
140=19.9x
x=7.01
i hope that helped you
Pls help me thanks :)
Answer:
c = [tex]\sqrt{45}[/tex]
Step-by-step explanation:
According to the Pythagoras' Theorem, the square of the hypotenuse of a right triangle is equal to the sum of the squares of the two other sides.
Since the other two sides are 6 and 3, [tex]c^{2}[/tex] = 6 squared + 3 squared.
So, c = the square root of 6 squared + 3 squared
A home improvement store advertises 60 square feet of flooring for $287.00, which includes a $80.00 installation fee. Write an equation to represent the cost of one square foot of flooring. A. 80x + 60 = 287. B. 60x + 80 = 287 C. 60x - 287 = 80 D. 80x - 287 = 80
Answer:
B
Step-by-step explanation:
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