Answer:
χ>2
Step-by-step explanation:
If χ+3=χ>5, then subtract 3 on both sides of the equation so it looks like this: χ+3-3=χ>5-3 .
Then you'll end up with χ>2
A student has earned a 92%, 88%, 65%, 79%, and 99% on her unit tests. What is the student's mean unit test score? Enter your answer in the box. mean = %
Emily has a cube with an edge of 8cm. If she wants to paint it, how many square centimeters will she paint?
Answer:
384 cm ^2
Step-by-step explanation:
Basically, we're finding the surface area.
The cube is 8*8 all around
Each box has an area of 64cm each.
There are 6 sides on a cube.
64*6 = 384
Hopefully this made since.
Answer this question please and thank you
Answer:
2.453
Step-by-step explanation:
2.641
1.98
————-
2 .4 5 3
i think
What is the mode for the data in the rainfall table?
A:3.1
B:3.65
C:3.7
D: NO MODE
Answer:
It's D: No mode
Step-by-step explanation:
I got everything on the usatestprep right except for one thing(not this question) I wish I could show more proof, but I can't see my answer TT
Find the Mean, Median, Mode, and Range for the following numbers: 18, 10, 9, 15, 18
A. Mean: 14 Median: 15 Mode: 18 Range: 9
B. Mean: 15 Median: 17 Mode: 18 Range: 7
C. Mean: 14 Median: 18 Mode: 15 Range: 8
D. Mean: 16 Median: 15 Mode: 9 Range: 18
Lara draws some triangle models with the measurements she wants to use to construct them. Which of these triangle constructions would NOT be possible? Select all that apply.
A. A triangle with side measurements of 8, 7, and 12
B. A triangle with side measurements of 2, 3, and 6
C. A triangle with side measurements of 5, 12, and 13
D. A triangle with side measurements of 5, 5, and 5
E. A triangle with side measurements of 4, 6, and 12
what is the surface area?
-------------------- square yards
Answer:
.
Step-by-step explanation:
An adult short-eared owl weighed 1/2 pound. A baby short-eared owl weighed 2/9 pound. What was the total weight of the two owls?
Write an essay for your school newspaper arguing whether playing video games significantly affects physical health. Your essay must be based on the ideas, concepts, and information that can be determined through analysis of the “Do Video Games Have a Major Effect on Players’ Physical Health?” passage set. Your response must be typed. Please see the attached rubric and resources for guidance.
A $60 sweatshirt is on sale for 35% off the original price. What is the sale price of the shirt? (before tax)
Answer:
92.3077
Step-by-step explanation:
What is the value of x+y?
Eight grade math
Hello! The value of x+y is 12
Make sure to read an explanation so you can understand the solution better.
Any questions about the answer and explanation can be asked through comments.
Step-by-step explanation:
We can simply solve the system of equations by substituting x = 3y in the first equation
[tex] \large{2x + 2y = 24} \\ \large{2(3y) + 2y = 24} \\ \large{6y + 2y = 24} \\ \large{8y = 24} \\ \large{y = 3}[/tex]
Therefore, the value of y is 3. Then we substitute the value of y in x = 3y.
[tex] \large{x = 3y} \\ \large{x = 3(3)} \\ \large{x = 9}[/tex]
Therefore, the value of x is 9.
Since you want to find x+y, simply add 9 and 3 as we get 12.
Therefore x+y = 12.
I need help with this, ratios i think
Answer this question please and thank you
Answer: 64$
Day one: 2
Day two: 2 x 2 = 4
Day three: 4 x 2 = 8
Day four: 8 x 2 = 16
Day five: 16 x 2 = 32
Day six: 32 x 2 = 64
Answer:
its 64 i believe. its the same thing as 2 to the 6th power. 2+2, 4+4, 8+8, 16+16, 32+32
either that or add 64 plus 64 to get 128 if 64 isnt correct
Step-by-step explanation:
Ms. M is measuring an angle with a protractor. What is the measurement of the angle?
Answer:
50°
Step-by-step explanation:
it's an acute angle so it couldn't be 130
WILL GIVE BRAINLIEST
Answer:
[tex]-\frac{4}{7}[/tex]
Step-by-step explanation:
Slope = [tex]\frac{-3-5}{7-(-7)}[/tex] = [tex]\frac{-8}{14}[/tex] =[tex]-\frac{4}{7}[/tex]
please help asap!
thank you a ton!
Answer:
I can only help with question 4
Step-by-step explanation:
a)C =2πr =2·π·8 ≈ 50.26548
b)A = πr2 = π·8 2≈ 201.06193
CAN YOU HELP MEE PSLSSS
IM SO SKEPTICAL IF ITS D OR B
Answer:
Its A
Step-by-step explanation:
i thought it was D but im tired-
Answer:
i think its a
Step-by-step explanation:
24) A chili recipe includes 2 tablespoons of salt and 5 tablespoons of red pepper. Choose ALL statements that are true about this relationship. A) There is 5/ 2 tablespoon of salt for each tablespoon of red pepper. B) There is 2 5 tablespoon of red pepper for each tablespoon of salt. C) There is 2/ 5 tablespoon of salt for each tablespoon of red pepper. Eliminate D) The recipe has a ratio of 5 tablespoons of red pepper to 5 tablespoons of salt. E) The recipe has a ratio of 5 tablespoons of red pepper to 2 tablespoons of salt.
Answer:
E
Step-by-step explanation:
This is the only one that has the correct 2:5 salt : pepper ratio.
Hope this helps. Have a good day/night!
(C is a possibility but doubt it's an answer)
Answer:
E
Step-by-step explanation:
If you just read through the question carefully you can find that this is the most likely answer.
Find the area of the shape.
Please help resolve, will mark brainliest if you explain how its done
i need help plz, can u help me?
Answer: its b
Step-by-step explanatio
Change the fraction to an equivalent fraction using multiplication.
\(\frac{5}{7}=\frac{?}{21}\)
plzzz helpppp
Select the statement that shows equivalent measurements.
782 liters = 782,000 milliliters
782 liters = 78,200 milliliters
78.2 liters = 7,820 milliliters
78.2 liters = 782 milliliters
1 litr = 1000 mililitres, so :
782 litres = 782 000 mililitres
are 4x +11x^2 - 3x + 4x^2 and x + 7x^2 eqivalent?
3(y+25)=−15
what is y
Answer:
y = -30
Step-by-step explanation:
3(y+25)=−15
3y +75 = -15
subtract 75 from each side of the equation:
3y = -90
y = -90/3 = -30
proof:
substituting -30 for y:
3(-30 + 25) = -15
-90 + 75 = -15
-15 = -15
Answer: The answer to your question is y= -30
Answer this question please and thank you
Answer:
4
2x2x2
2^4. 16
2x2x2x2x2. 32
Answer:
Step-by-step explanation:
What is the volume of the Triangular prism?
Volume = 1/2 LWH
(Geometry)
Answer:
B
Step-by-step explanation:
A CD store sold 3,467 CDs in 7 days. about the same number of CDs were sold each day. About how many CDs did the store sell each day?
here are 100 points(please answer so you're answer does not get taken down) here is the question: What does 126×6=
Answer:
756
Step-by-step explanation:
Answer:
126x6= 756
My Bad If this took So Long, I Used long division To Explain The Concepts.
Step-by-step explanation:
Step 1:
Start by setting it up with the divisor 6 on the left side and the dividend 126 on the right side
Step 2:
The divisor (6) goes into the first digit of the dividend, 0 times
Step 3:
Multiply the divisor by the result in the previous step (6 x 0 = 0)
Step 4:
Subtract the result in the previous step from the first digit of the dividend (1- 0 = 1)
Step 5: Move down the 2nd digit of the dividend
Step 6: The divisor 6 goes into the bottom number 12, 2 times
Step 7: Multiply the divisor by the result in the previous step 6 x 2 = 12
Step 8: Subtract the result in the previous step from the number written above it (12 - 12 = 0)
Step 9: Move down the last digit of the dividend 6
Step 10: The divisor 6 goes into the bottom number 6, 1 time
Step 11: Multiply the divisor by the result in the previous step 6 x 1 = 6
Step 12: Subtract the result in the previous step from the number written above it. (6 - 6 = 0)
Answer: 756
Need help please and thanks
Answer:
C.
Step-by-step explanation:
1. Convert percent to decimal
3%=0.03 (move the decimal two places to the left)
2. Multiply the decimal by the price
0.03*9000=270
$270, C.
If I fluid Ounce is
approximately equal to 29.57
milliliters, q fluid ounces is
about how many milliliters?
A 266.13 milliliters
B 258.27 milliliters
C 262.39 milliliters
D 256.44 milliliters
9514 1404 393
Answer:
A. 266.13 mL
Step-by-step explanation:
The number of milliliters in 9 fluid ounces will be 9 times the number in 1 fluid ounce.
(9 floz)(29.57 mL/floz) = 266.13 mL