Answer:
23 yards
Step-by-step explanation:
During a test flight, Jeri's rocket reached a height of 18 yards. This was 7 yards less than the height of Devon's rocket. Write and solve a subtraction equation to find the height of Devon's rocket.
Let us represent the height of Devon's rocket = x
18 yards = x - 7 yards
x = 18 yards + 7 yards
x = 23 yards
The height of Devon's rocket = 23 yards
Jayla raked 12 bags of leaves on Saturday. She raked 3 bags of leaves each hour. Let H be the number of hours she raked leaves.
Answer:
H = 4
Step-by-step explanation:
12 bags of leaves/3 bags each hour=4 hours
Hope yall having a good day. Can someone plz help me. Brainlist for right answer.
Step-by-step explanation:
21b
and 21h
4. Function or Not?
Function
Not
Answer:
no
Step-by-step explanation:
The gateway arch in St. Louis, Missouri, is 630 feet high. A scale model of the arch is 15 inches. What is the scale of the model in inches to feet?
Fill in the box with the appropriate measure.
quick please I have only a few min left
Step-by-step explanation:
first box on the left
r=4
d=8
circumference= 2π*4= 8π
area = π*4*4= 16π
Second box on the left
d=6
r= 3
circumference= 2π*3= 6π
area =π*3*3= 9π
third box on the left
A=36π
A=36πarea= π*r*r
A=36πarea= π*r*rr= 6
A=36πarea= π*r*rr= 6d=12
A=36πarea= π*r*rr= 6d=12circumference= 2π*6= 12 π
the last box
C=18π
C=18πC= 2π*r
C=18πC= 2π*rr= 9
C=18πC= 2π*rr= 9d=18
C=18πC= 2π*rr= 9d=18area= π*9*9= 81π
In 2011, 39 people died by being struck by lighting, and 24 people were injured. There were l 310,000,000 people in the United States. What is the probability of being one of the people struck by lighting
Answer: 0.0000203%
Step-by-step explanation:
The total number of people struck by lightning includes both those who died and those who were injured:
= 39 + 24
= 63 people
Probability of being struck is:
= People struck / U.S. Population
= 63 / 310,000,000
= 0.0000203%
Which of the following is a solution to the equation 4 sin (x) - 2 = -4?
0 degrees and 180 degrees
270 degrees
210 degrees and 330 degrees
30 degrees and 150 degrees
Answer:
3 rd one
Step-by-step explanation:
You take a bite of a cookie and begin to crush it between your teeth making smaller bits in your mouth.
Physical or Chemical Change?
Fact or Proof?
W-20.5=8 please help me
This is just the same as asking you what number when subtracted by 20.5 will give you an answer of 8. The answer would obviously be 8+20.5=28.5 so w=28.5.
We can also do it in a more algebraic way. By adding 20.5 to both side of the equation which won't change the value.
w-20.5+20.5=8+20.5
w=28.5
Any questions just ask me in the comments of this question :)
Mr.Brown uses 1/4 package of graph paper for each class. she need 1 1/2 packages to serve all of her classes. How many classes does Mr. Brown teach
WILL MARK BRAINLIEST!! ❤️
Point W(5,-6) is reflected across the line y = -x. Which of the following is the location of its image, W'.
A. (-6,5)
B. (5,6)
C. (-5-6)
D. (6.-5)
1 ) At a construction job for a mall there are 36 painters. Of these painters, 50% of them paint the interior of the mall. How many painters are painting the interior? Round your answer to the nearest whole number if necessary.
2) Sally has to spend $30000 on expenses each year. If that amount of money is 60% of her salary, then how much money does Sally make working as an administrator per year? Round your answer to the nearest whole number if necessary
3) In one particular suburb, there are 12 families that own a labrador. If these owners make up 50% of all dog owners in this suburb, then how many dog owners are there in this neighborhood? Round your answer to the nearest whole number if necessary.
PLEASE HELP ME
Answer:
Step-by-step explanation:
if 60% of your class likes to play basketball at recess and there are 30 students in your class, how many like playing basketball?
Answer:
18
Step-by-step explanation:
A game piece has the shape of this parallelogram. Find the area of the game piece
9cm
10 cm
14 cm
(The figure is not to scale)
The area of the game piece is cm?
Answer:
[tex]a = bh[/tex]
Step-by-step explanation:
base=14cm,height=9
a=bh
a=(14)(9)
a=126
Find the volume of a cone with a diameter of 12 m and a height of 7 m.
A. 84 pi m3
B. 252 pi m3
C. 84 m3
D. 336 pi m3
Answer:A 84 pi m3
Step-by-step explanation: next time if you enter the numbers into a cone calculator it will give you the answer
Answer:
A
PLZ MARK AS BRAINLIEST
Step-by-step explanation:
12/2 = 6 (radius)
V = π(r²h)/3
V = π(6² * 7)/3
V = π(252)/3
V = π84
Please help.17 Points
Answer:
9738.2
Step-by-step explanation:
cus I'm right 84920021
If fourth graders are going to take a field trip to the zoo there are 283 students and if the tickets cost $26 each, How much will the field trip cost?
Answer: $7,358
Step-by-step explanation: $26 * 283 (each student) =7,358 dollars
Your friend is hitting a golf ball. The picture shows a line from your friend to the hole, and also a line to a tree and a line to a sand trap, which she wants to avoid. Use the picture and write a proportion to find the distance from the oak tree to the hole. (Find x.)
Answer:150
Step-by-step explanation: 250/ x = 375/225 equals 150 yards
-⅕ (10-5+25x)
Please help!
Answer:
-[tex]-\frac{1}{5} * (5+25x)\\-\frac{1}{5} *5-\frac{1}{5}(25x)\\-1-\frac{1}{5}(25x)\\-1 -1 (5x)\\01-5x[/tex]
Step-by-step explanation:
George bought 8 books for 32 dollars and his friend Victor bought the same books for 48 dollars. Who bought the books at lowest rate
Answer:
George bought the books at the lowest rate.
George bought the books at the lowest rate, as he paid 4 dollars per book compared to Victor's 6 dollars per book.
To determine who bought the books at the lowest rate, we need to compare the price per book for George and Victor.
George bought 8 books for 32 dollars, so the price per book for George is 32 dollars divided by 8 books, which equals 4 dollars per book.
Victor bought the same books for 48 dollars, so the price per book for Victor is 48 dollars divided by 8 books, which equals 6 dollars per book.
Comparing the prices per book, we can see that George bought the books at the lowest rate, as he paid 4 dollars per book compared to Victor's 6 dollars per book.
To learn more about the rate click here :
https://brainly.com/question/12786410
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25% of 1400 help with give anyone Brainly answers
Answer:
350
Step-by-step explanation:
So 25% is just basically 1/4. So multiply 1/4 by 1400 to get 350.
1/4 x 1400/1 = 1400/4 = 350
(just divided 1400 by 4 but I can't really show long division on a computer)
y
is inversely proportional to
x
.
When
y
=
20
,
x
=
2
Work out
y
when
x
=
5
I need help I will give brainliest !!!!
Answer:
i think its the third one
Step-by-step explanation:
Find the value of x in the triangle shown below.
Choose 1 answer:
A.) x=√55
B.) x=7
C.) x=5
D.) x=√32
Answer:
A
Step-by-step explanation:
[tex] {8}^{2} = {x}^{2} + { 3}^{2} \\ {x}^{2} = {8}^{2} - {3}^{2} \\ {x}^{2} = 64 - 9 \\ x = \sqrt{55} = 7.416[/tex]
Status
Exam
Find the missing length.
10
4
C=
✓ [?]
Pythagorean Theorem: a? + b2 = ?
Enter
Answer:
116
Step-by-step explanation:
Carol starts with $50 and saves $10 each
week. Bill has $25 and save $15 each
week. For numbers 5a and 5b, determine
whether the statement is true or false,
a. Bill will never have more money
than Carol
True
False
b. Carol and Bill with have the same
amount of money at Week 6,
True
False
Answer:
a. F
b. F
Step-by-step explanation:
at 6 weeks carol has 110 and bill has 115, proving a&b wrong
and sorry for asking but, if this is right could i please get a thanks & brainliest recently a moderator deleted ALL my answers (over 400 answers) causing me to lose over 3k points so id appreciate it alot thanks xoxo
Represent √10 , √17 and √13 in a number line.
Answer:
-------------------------------------------------------------
I I I
√10 √13 √17
Step-by-step explanation:
√10 is the smallest value, √13 is the middle value, and √17 is the largest value.
what is 1x + 2x = 4x
Answer:
The answer should be x=0, hope this helps:)
After substituting, what is the first step when evaluating StartFraction 4 y + 9 over 7 EndFraction when y = 8?
Answer:
16
Step-by-step explanation:
because 8 x 2 = 16
Answer:
B
Step-by-step explanation:
did it in edgen
what 2 numbers multiply to-48 and add to -22
Answer:
-6 and 8
Step-by-step explanation: