Answer: See explanation
Step-by-step explanation:
Let the whole race be x.
Since Diego has run 2/3 of a race's distance which is 8 1/2 kilometers. The length of the whole race will then be:
2/3 × x = 8 1/2
x = 8 1/2 ÷ 2/3
x = 8 1/2 × 3/2
x = 17/2 × 3/2
x = 51/4
x = 12 3/4 kilometers.
The whole race is 12 3/4 kilometers.
Select all the statements that are true about the hypotenuse. *
All right triangles have a hypotenuse.
The hypotenuse is the longest side of the triangle.
The hypotenuse is the shortest side of the triangle.
If a triangle is right, then the square of its hypotenuse equals the sum of the squares of the other two sides.
What kind of triangle is this? (ASA, SAS, HL, AAS, SSS)
Answer:
SAS
Step-by-step explanation:
ill mark brainist plss help
Answer:
3.3 cm
Step-by-step explanation:
262/80 = 3.275 ≈ 3.3
Find the discriminant when a= 3, b= -1, and c= -8
Answer:
sorry i'like to help ypu but i dont know the answer
Which of the following are solutions to the equation below?
Check all that apply.
4x2 - 81 = 0
Please help please giving out brainless
Answer:
C
Step-by-step explanation:
The length of arc AC (L) is calculated as
L = circumference of circle × fraction of circle
= 2πr × [tex]\frac{150}{360}[/tex]
= 2π × 12 × [tex]\frac{5}{12}[/tex]
= 2π × 5
= 10π ≈ 31.42 → C
I need help on this question
Answer:
its ft^2
Here is the explaination and answer
need help with this problem
Answer:
t = 0.29p
Step-by-step explanation:
Can a rhombus be inscribed in a circle? Why or why not?
A.)Yes, any rhombus can be inscribed in a circle, because the consecutive angles of a rhombus are congruent.
B
Yes, a square is the only rhombus that can be inscribed in a circle, because the opposite angles of a square are supplementary
C. No, no parallelogram can be inscribed in a circle, because the opposite angles are not necessarily congruent.
D. No; no rhombus can be inscribed in a circle, because the opposite angles are not necessarily supplementary
Answer:
b
Step-by-step explanation:
it isn't c because theres a theorem that says that opposite angles in a parallelogram are congruent
it isn't d because if the opposite angles are 90 and 90 they are supplementary
a is correct, but for the wrong reason
its b
If f(1)=9 and f(n-1)+5 then find the value of f(6)
Answer:
f-3+6
because f=9
Step-by-step explanation:
Answer:
it 34
Step-by-step explanation:
I need to solve this triangle. PLSSS help!!!!!!!!!!
the missing line is 0.4
all triangles equal 180 (or 18.0)
7.1 + 10.5 = 17.6
18.0 - 17.6 = 0.4
Plz Help The leading brand of cosmetics in the US had about 20% of the total sales in the industry. The total sales were $2.6 billion. What was the leading brands sales? Show your work. I need the shown work, it's an exam.
Answer:
$0.52 billion
Step-by-step explanation:
Given data
We are given that the total sale in the industry is $2.6 billion
And the leading brand has about 20% of the total sale
Hence the leading brand's sale is
=20/100*2.6
=0.2*2.6
= $0.52 billion
Therefore the leading brand's sale is about $0.52 billion
Find the slope of the line that contains the points:
(-4,3) and (4,9)
I would love so much if someone could help me. This is due tonight...
Plz help me :<<<<<
Plzzzzzzz
Answer:
1. It means he was smiling really happily.
2. It means everything was happening really slow, and it seemed like time stopped for a moment.
3. It means the boy wanted his little sister to stop annoying him.
4. It means they heard it directly from someone who has personal knowledge of it.
5. It means to dismiss or fire someone, in this case the boss fired him from his job.
What is f(O)? Hint: plug (0) in for the variable d.
f(d) = d? - 5
Answer:
f(0) = - 5Step-by-step explanation:
The function:
f(d) = d² - 5To find the value of f(0), replace d with 0 in the equation and find the result:
f(0) = 0² - 5 = 0 - 5 = -5Which of the following sets of ordered pairs represents a function?
O (-5, 10), (0.15), (5, 10)
O (3.5),(3.9),(4,2)
O (9.6).(6.3). (9.3)
O (0.6), (12.10), (0.-6)
Point A is at (-2,-7). Find the new coordinates of point A after it is translated 5 units right and 2 units down.
Answer:
(3,-9)
Step-by-step explanation:
15 is what percent of 25?
Answer:
60%
Step-by-step explanation:
divide 15/25 and you get 0.6 which is 60 percent
Answer:
5 is X of 25 consider it as an inequality kind of, then solve for x so then divide 25 by 15
15/25 x 100 = 60%
On a map, 1 inch represents 3 miles. How many miles long is a road that is 2.5 inches long on the map?
Answer:
7.5
Step-by-step explanation:
you have to double it to get 6 then half of 3 is 1.5 so 6 plus 1.5 is 7.5
Answer:
7.5 miles
Step-by-step explanation:
1 inch = 3 miles
1 inch = 3 miles
1/2 inch = 1.5 miles
3+3+1.5 = 7.5 miles
1. There are 5 blue marbles and 3 yellow
marbles in a bag. If marbles are drawn at
random, what is the probability of NOT
getting a yellow marble? (MCC7.SP.5)
A.
B.
w
C.
5
D.
8
Answer:
5/8
Step-by-step explanation:
There is a total of 8 marbles in the bag.
If a yellow is not drawn, then it must be blue.
Therefore, the probability of drawing a blue marble is 5/8
Which of the following statements correctly compares the median and range of their scores?
A.The median of Lolo’s scores is greater than the median of Ami’s scores and the range of Ami’s scores is greater range of lolo’s scores.
B. The medians are equal and the range of Ami’s scores is greater than the range of lolo’s
C. The medians are equal and the range of lolo scores is greater than the range of Ami’s Scores
D. The median and range of Lolo’s scores are greater than the median and range of Ami’s Scores
Answer:
B
Step-by-step explanation:
because it’s not A, C, and D
Matt's family is thinking about buying a family pass to a park. The pass is $130 for a family of 6.
Individual passes are $35 each. How much money can Matt's family save by purchasing a family pass
instead of 6 individual passes?
Answer:
he can save $80
Step-by-step explanation:
first you need to multiply 35 x 6 the answer to that is 210
then you need to subtract 130 from 210
and the answer is 80
therefore Matt's family can save $80
Ed is on a road trip. He has already traveled 225 miles and is driving at a rate of 62 miles per hour. Which equation could be used to find how many hours, x, Ed has left in his road trip if he is traveling 605 total miles?
Answer: 62(x) + 225 = 605
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I hope this helps you, and enjoy the rest of your day!!
help pls if you do something that doesn't make sense I'll report you
Answer:
Step-by-step explanation:
E) 5=y
F) x=1.3
G) n=5
H) 5=f
Hope this helps
Answer:
E) 5=y F) x=0.8
G) n=5 H) 5=f
Step-by-step explanation:
E) 16=2y+6
-6 -6
10=2y
/2 /2
5=y
F) 4x+6=9.2
-6 -6
4x=3.2
/4 /4
x=0.8
G) 3n-5=10
+5 +5
3n=15
/3 /3
n=5
H) 29=6f-1
+1 +1
30=6f
/6 /6
5=f
By the way, I ran through them and checked them by inserting it back into the equation and they were all good!
Please consider giving me a thanks, a good rating, and Brainliest if you are satisfied with my work. It is always appreciated! Thanks!
helppppppppppppppppppppppppppppppppppppp plz
Answer:
240 cubic feetStep-by-step explanation:
Volume = length * breadth * height
So
Volume = 6 * 4 * 10
= 240
Hope this helps :)
Answer:
240
Step-by-step explanation:
10 times 4 times 6 equals 240
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I think I know that answer but I just need to be sure help plz
Which of these would earn the same interest as a $150 principal at 4%
annual interest for 2 years? Select all that apply.
Answer:
give a picture or smthing
Step-by-step explanation:
Giselle spent 7/10 of her money on a book and 10/100 of her money on food. What fraction of her money did she spend altogether?
Answer:
80/100 or 80%
Step-by-step explanation:
7/10 = 70/100
70/100 + 10/100 = 80/100
Answer:
She spent 80/100 or 8/10 of her money on food.
Step-by-step explanation:
You can multiply 7/10 by 10 to get 70/100, then add it with 10/100. You're finally result would be 80/100. If supposed to be simplifed, choose 8/10