Answers
Answer:
1. A
2. D
Explanation:
Answer:
1. Right, isosceles
2. D
3. I think 15
5. 32
6. 30
I couldnt see 4 and 7
Step-by-step explanation:
Hope this helps
Related Questions
cual es la raíz cuadrada de 8
Answers
Answer:
2.8284
Step-by-step explanation:
QUICK PLEASE TIMED TEST I GIVE GRINLIEST (I suck at math)
James determined that these two expressions were equivalent expressions using the values of x = 4 and x = 6. Which statements are true? Check all that apply.
7 x + 4 and 3 x + 5 + 4 x minus 1
When x = 2, both expressions have a value of 18.
The expressions are only equivalent for x = 4 and x = 6.
The expressions are only equivalent when evaluated with even values.
The expressions have equivalent values for any value of x.
The expressions should have been evaluated with one odd value and one even value.
When x = 0, the first expression has a value of 4 and the second expression has a value of 5.
The expressions have equivalent values if x = 8.
Answers
Answer:
grinliest?? oh... i cant smile really, sry
Step-by-step explanation:
Please help me please thank you
Answers
you divide by 3 each time
if 40% is 972 how much is 100%?
Answers
Answer:
2430
Step-by-step explanation:
40%-> 972
100% -> 972÷40×100
= 2430
A bag holds 2 red and 7 blue marbles. What is the probability of the complement of randomly selecting a red marble?
Answers
Answer:
2 out of 9 percent of grabbing one of the red balls
Step-by-step explanation:
Answer:
2:7
Step-by-step explanation:
Which equation has the solution n = 11?
7n − 8 = 62
8n + 6 = 102
3n + 12 = 45
5n − 20 = 25
Answers
Answer:
3n+12=45
Step-by-step explanation:
Because if you take 2 and put it in the place of n 32+12 =45 and take 45 and divide it by 12 and you will get 11.
Juan can walk to school, a distance of 0.75 mile, in 8 minutes. Assuming he walks at a constant rate, write the linear equation that represents the situation.
helpppp
Answers
Help meh im dummy : l
Answers
Step-by-step explanation:
blue box is going to be 9.897
orange box is going to be -13
9.897*10^-13 = is an equation
you multiply 9.987 x 10 to the power of -13 (10^-13)
your exponent is -13 so first do the exponents after you do that you should get your answer.
Write an equation that you could subtract from 4x+3y=-7 to eliminate a variable. Then solve the system.
Answers
x= 7/4 - 3/4
you just have to subtract on variable and then put it on the other side, eventually you will have to divide it all by 4, which you can't do, so it ends up as a fraction:)
The owner of a flower shop sells18 roses for $90.00. What is the cost in dollars per rose?
Answers
I need help with these problem PLEASE HELP
Answers
Answer:
No, The sum of the lengths of sides b, c must be greater than the length of the remaining side a.
Step-by-step explanation:
b + c ≤ a
21 + 13 ≤ 38
51 ≤ 38
good luck, i hope this helps :)
The Teacher is grading spelling tests for a 2nd grade class. Out of 8 words, most students only got 3 correct. What is the percent of correct answers?
Answers
Answer:
35% because 4 would be 50% so its prob around 35 or 40
Answer:
35% because 4 would be 50%
Step-by-step explanation:
Tell whether the sequence is arithmetic. If it is, identify the common difference -7.-3.1.5....
Answers
9514 1404 393
Answer:
yes, 4
Step-by-step explanation:
We assume your sequence is supposed to be ...
-7, -3, 1, 5
First differences are ...
-3 -(-7) = 4
1 -(-3) = 4
5 -1 = 4
These differences are constant, so we can conclude the sequence is an arithmetic sequence, and the common difference is 4.
Slove for x
4 ( 4x+15)=24
Answers
Answer:
x=-9/4
Step-by-step explanation:
4(4x+15)=24 - divide both sides
4x+15=6 - move constant to the right
4x=6-15 -solve for the difference
4x=-9 - divide both sides
what is 1/2 divided by 1/6?
Answers
Answer:
3
Step-by-step explanation:
1/2 ÷ 1/6
flip to 1/2 x 6 = 3
Answer:
well on calculator wise it is 0.0833333333 but you can just put 0.083 and put a line on top of the three (the line tells u it has a lot of the same number so u don't have to write all those threes) :))))
Step-by-step explanation:
A bag of 8 rolls for $1.89 or a bag of 18
rolls for $3.79
Answers
Answer:
8 rolls for $1.89
Step-by-step explanation:
when you divide to see how much each one costs the 8 rolls is better
Answer:
8 rolls for 1.89
Step-by-step explanation:
Expand and simplify (x + 3)(x - 1)
Answers
I hope it helps you ❤️❤️❤️❤️
3x - 5 = 1 what is the value of x
Answers
Answer:2
Step-by-step explanation:
(someone help)
Andre is running in an 80-meter hurdle race. There are 8 equally-spaced hurdles on the race track. The first hurdle is 12 meters from the start line and the last hurdle is 15.5 meters from the finish line. How far are the hurdles from one another?
Answers
Answer:
600 and 3
Step-by-step explanation:
A cylinder has a radius of 12.2 inches and a height of 6.1 inches.
What is the approximate volume of the cylinder?
Use 3.14 for pi.
Answers
Answer
2850.9 inch³
Step-by-step explanation:
V= πr²h
V (Volume) = 3.14 × 12.2 × 12.2 × 6.1 = 2850.9
hope it helps
solving systems of equatins using substitution with both equations in y=mx+b
PLZZZ HELP ME PLZZ
Answers
what is the answer to this question
Answers
mark me as brainliest if i’m right !
what is 3/4 divided by 2/3 as a mixed number?
Answers
Answer:
1.125
Step-by-step explanation:
x/4- 3 = 9
Answer To the question
Answers
Answer:
x=48
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable.
Answer this for brainliest
Answers
Answer:
A D AND C
Step-by-step explanation:
Please someone help me quick!!!! It's about Domain and range, Please! Anyone!
Answers
Answer:
Step-by-step explanation:
They already said the domain of f(x) is x≥0.
The smallest value of f(x) is f(0) = 9.
Range of f(x) is y≥9.
The radicand of a square root must be non-negative, so the domain of f⁻¹(x) is x≥9.
The range is y≥0.
Carmen has 35% off to buy a coupon to buy a new basketball shoes. The original price of the shoes were 85.00 how much money does Carmen save by use if the coupon
Answers
Answer:
Carmen saves $29.75
Step-by-step explanation:
I hope this helps!
65/100*85= $55.25
$85-$55.25= $29.75 is saved
A certain bakery sells two sizes of round cakes. The radius of the large cake is 3 times the radius of the small cake. If the top of the large cake has an area of 261 in?, what is the area of the top of the small cake?
Answers
R x R x π = 261
R² = 83.078
R = 9.11
Small cake radius = 9.11/3
small cake radius = 3.038
Area of small cake = 3.038 x 3.038 x π
Area of small cake = 29 in²
Rewrite the fraction as a decimal. 82/5
Answers
Answer:
16.4
Step-by-step explanation:
80/5 = 16
2/5 = 0.4
16 + 0.4 = 16.4
according to the property √a/√b=√a/b, which choice is equivalent to the quotient below? √72/2
Answers
According to the property [tex]\frac{\sqrt{a} }{\sqrt{b} }[/tex] = [tex]\sqrt{\frac{a}{b} }[/tex], [tex]\sqrt{\frac{72}{2} }[/tex] = 6.
What is square root?The square root of a number is the value of power 1/2 of that number. In other words, it is the number whose product by itself gives the original number.
Given
[tex]\sqrt{\frac{72}{2} }[/tex]
= [tex]\sqrt{36}[/tex]
= 6
According to the property [tex]\frac{\sqrt{a} }{\sqrt{b} }[/tex] = [tex]\sqrt{\frac{a}{b} }[/tex]
[tex]\sqrt{\frac{72}{2} }[/tex] = [tex]\frac{\sqrt{72} }{\sqrt{2} }[/tex]
= [tex]\frac{6\sqrt{2} }{\sqrt{2} }[/tex]
= 6
Thus, according to the property [tex]\frac{\sqrt{a} }{\sqrt{b} }[/tex] = [tex]\sqrt{\frac{a}{b} }[/tex], [tex]\sqrt{\frac{72}{2} }[/tex] = 6.
Find out more information about square root here
https://brainly.com/question/15329983
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