Answer:
12.5 miles
Step-by-step explanation:
5x2.5=12.5 miles
Multiple Choice –64 ÷ 4 = ? A. 15 B. –15 C. 16 D. –16
Answer:
D
Step-by-step explanation:
- ÷ + = -
AND 64/4 IS 16
SOO -16 IS THE CORRECT ANSWER
Divide.
(8x^3+ 31x^2+ 6x +40) + (2x+8)
Answer:
divide them by what?
or fivide it with eachother?
Solve the system by elimination 2x-3y=23 x+3y=-20
Answer:
x = 1
y = -7
Step-by-step explanation:
2x-3y=23
+ x+3y =-20
3x + 0 = 3
x = 1
(1) + 3y = -20
-1 -1
3y = -21
y = -7
(2, - 9),(- 1, 4)=
Plssss helppp me rnnn
11. Mr. Dawley bought 2 Hydroflask water bottles at $2.49 each
and 3 Rubik's cubes for $1.75 per cube. How much did he
pay
for
the water bottles and the cubes?
Answer:
$10.23
Step-by-step explanation:
2 hydroflasks for 2.49 dollars each is equal to $4.98 and 3 Rubik's cubes for 1.75 dollars each is equal to $5.25 and when you add both of them, you get $10.23
66.6% recurring is what as a fraction
Answer:
wfe
Step-by-step explanation:
333/500
Answer:
2/3
Step-by-step explanation:
2/3=0.6666666667 or 0.6 recuring
WHAT I CAN DO
Read, analyze and solve.
1. Cesar invited 300 kids in the party. Only 15% of the kids did notshow up. How
many kids came to the party?
2. Rosa got 20% of an 80 item test incorrectly. How many items did she get
correctly?
3. There were 50 pupils in Grade Ill. If 28% of the pupils were absent, how many
pupils were present?
4. Out of 50 pupils, only 48 pupils joined the educational fieldtrip. What percent
joined the trip?
5. Among the 50 pupils in a Grade 6 class, 6% are left-handed. How many are left-
handed?
1.
300 x 0.15 = 45
300 - 45 = 255
255 kids came to the party
//
2.
80 x 0.20 = 16
80 - 16 = 64
She got 64 items correctly
//
3.
50 x 0.28 = 14
50 - 14 = 36
36 pupils were present
//
4.
48 / 50 = 0.96
0.96 x 100 = 96.0%
96% joined the trip
//
5.
50 x 0.06 = 3
3 pupils are left handed
2 4/3 ÷ 1 8/7 Find each quotient. Write the answer as a fraction in simplest form.
Answer:
It equals 1 5/9
Step-by-step explanation:
Hope this helps :)
the two lines below are parallel if the slope of the red line is 5 what is the slope of the green line
Answer:
5
Step-by-step explanation:
Since the two lines are parallel, they must have the same slope. This means that the slope of green line must be 5 just like the red line. You can also use the slope formula (rise/run) or change in y divided by change in x.
6. On Saturday, you bowl at Mar Vista Bowl, where renting shoes
costs $2 and each game bowled is $3.50. On Sunday, you bowl at
Pinz where the shoe rental is $5 and each game bowled is $3.25. If
you spent the same amount each day, how many games, g, were
bowled? Define variables.
Answer:
3.50 +3.25 = 6.75
Sory If wrong :)
I hope This Help'S
Write 3 60/79 as an improper fraction.
3 60/79
•Finding the top part of the fraction
#Firstt times 79 with 3
79× 3 = 237
#Then, u plus it with 60
237 + 60 = 297
•Bottom part
#The bottom part of the fraction stay the same so,
297/79
Answer : 297/79#Hope my answer is correct cuz i dont use calc to do this
What is the answer to this and how do I do it???
Answer
C
You just reverse the way you read the question.
A recipe calls for 1/2 lb of flour for 1 batch. How many batches can be made with 3/4 lb
Answer: 1 and a half batches
Step-by-step explanation:
Find the value of each variable,
y =
Z=
CAN SOMEONE HELP MEEE
Answer:
Step-by-step explanation:
swimming pool is circular hence we have
circumference= 2*pi*d/2 ( r=d/2)
36 feet = 2*(3.14)*d/2
36=3.14d
d=36/3.14
d=11.46 feet
A 20-foot ladder leans up against the side of a building so that the foot of the ladder is 10 feet from the base of the building. How far up the
building does the ladder reach? Round your answer to the nearest tenth.
18.1
17.3
15.9
16.4
Answer:
17.3
Step-by-step explanation:
To solve this equation, you need to use the pythagorean theorem which is:
[tex]a^{2} +b^{2}= c^{2}[/tex]
a= length
b= height
c= hypotenuse
First, substitute in your values for the equation:
[tex]10^2+b^{2} =20^{2}[/tex]
Then, use the squares in the equation:
[tex]100+b^{2} =400[/tex]
Then, subtract 100 from both sides to isolate b:
[tex]b^{2} =300[/tex]
Finally, square root both sides to get your answer:
[tex]b=17.3205080757[/tex]
Then round to the nearest tenth which gives you 17.3.
Answer: 17.3 ft
Step-by-step explanation:
Mr. Green cuts his lawn every 8 days, while Mrs. Grasse cuts her lawn every 10 days. Suppose they both cut their lawns today. What is the least number of days that will pass before both Mr. Green and Mrs. Grasse cut their lawns on the same day again? *
given a sphere with a radius of 3 cm, find its volume to the nearest whole number
Answer:
[tex]V = \frac{4}{3} \pi r^{3}[/tex]
Step-by-step explanation:
Evaluate the 3 for r.
Ans. 36π or 113
Answer:
113cm^3
Step-by-step explanation:
V=4/3 pi r^3
In the similar triangles below, solve for the value of X.
9514 1404 393
Answer:
x = 8
Step-by-step explanation:
Corresponding segments are proportional.
(3x +1)/10 = (7x -1)/22
11(3x +1) = 5(7x -1) . . . . . . multiply by 110
33x + 11 = 35x -5 . . . . . . eliminate parentheses
16 = 2x . . . . . . . . . . . add 5-33x to both sides
8 = x . . . . . . . . . . divide by 2
Answer:
Solution :-[tex] \sf \bull \large \: \dfrac{3x + 1}{10} = \dfrac{7x - 1}{22} [/tex]
On cross multiplication
[tex] \large \tt \: 22(3x + 1) = 10(7x - 1)[/tex]
[tex] \large \tt \: 66x + 22 = 70x - 10[/tex]
[tex] \large \tt \: 70x - 66x = 22 - 10[/tex]
[tex] \large \tt \: 4x = 12[/tex]
[tex] \large \tt \: x = 3[/tex]
Perimeter, Circumference, and Area
Acellus
3 ft
Find the outer perimeter of
this figure. Round your
answer to the nearest
hundredth. Use 3.14 to
approximate 7.
4 ft
5 ft
5 ft
P = [?] ft
surface area of this cone?
Use A= 3.14 and round your answer to the nearest hundredth
9 ft
6 ftsurface area of this cone?
Use A= 3.14 and round your answer to the nearest hundredth
9 ft
6 ftsurface area of this cone?
Use A= 3.14 and round your answer to the nearest hundredth
9 ft
6 ftv
Answer:
19.42
Step-by-step explanation:
What is the value of x?
Round your answer to the nearest tenth.
Answer:
2.4
Step-by-step explanation:
Because of AA Similarity, we have BDC is similar to FHG. We know that FH is 2/5 times BD so FG is 2/5 times BC which is 6*2/5 = 12/5 = 2.4
Geometry: How do I do this?
“Solve for x, given that
Answer:
x = 20
Step-by-step explanation:
If angle PQS is = 70° then
x + 10 + 4x - 40 = 70 add like terms
5x - 30 = 70 add 30 to both sides
5x = 100 divide both sides by 5
x = 20
Barred owls often lay two eggs, and each resulting chick has an equal probability of being male or female. What is the probability that both chicks are male, given that at least one of them is male?
Brian is standing on a platform that is 4 feet above the surface of a pool. He jumps into the pool and reaches a depth of 7 feet below the surface.
Write an inequality that compares Brian's distance above and below the surface of the pool.
Answer:
7×4=28
Step-by-step explanation:
hope this helps you out
What are the solutions to the system?
y = x2 – 2x – 8
y = x + 2
O A. (5, 7) and (-2,0)
O B. (5:3) and (-2, 4)
O C. (-5, -3) and (2, 4)
o
D. (5,3)and (2, -4)
Answer:
A
Step-by-step explanation:
I just plugged each variable into the equation. A is the only one that works.
Help please! I don't really understand :/
PLEASE HELP
it hasn’t been a good day and i don’t feel like doing this
Answer:
Both are quadrant
Step-by-step explanation:
The Thornton family is going hiking tomorrow. To get ready, Mrs. Thornton is making trail mix. She mixes 7 cups of nuts, 2 cups of chocolate chips, and 3 cups of raisins. Mrs. Thornton splits the trail mix evenly into 6 bags, one for each family member.
Answer:
7+2+3=12 pounds in totak
12÷6=2 pounds in each bag
7) Are the expressions equivalent? *
*
8k + 5k = 13k
Answer:
Yes it is equivalent
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
1. combined your like terms (8+5)k
2. add 8+5
3. Answer 13k (bring your K down)
What is the solution set for StartAbsoluteValue 4 minus StartFraction x over 2 EndFraction EndAbsoluteValue = 8?
A.x = negative 24 and x = negative 8
B.x = negative 24 and x = 24
C.x = negative 8 and x = 8
D.x = negative 8 and x = 24
The solution to the set is .x = negative 8 and x = 24.
What is Absolute value?The separation of a number from a number line's origin is referred to as a number's absolute value. It is denoted by the symbol |a|, which specifies the size of any integer 'a'. Any integer's absolute value, regardless of its sign or whether it is positive or negative, will be a real number. The modulus of a, which is how two vertical lines |a| are used to symbolise it.
Given:
|4 - x/2| = 8
So, there are two possibilities
4- x/2 = 8 or 4 - x/2 = -8
-x/2 = 8-4 or -x/2 = -8-4
-x/2 = 4 or -x/2 = -12
x= -8 or x= 24
Hence, the solution to the set is .x = negative 8 and x = 24
Learn more about absolute value here:
https://brainly.com/question/1301718
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