Answers
from there square it and you should get 2.89 and then you multiply 1.7 by 3 and get 5.1
lastly add 2.89 and 5.1 and get 7.99
hope this helped
Answer:
7.99
Step-by-step explanation:
if x = 1.7
x² = 2.89
3x = 3 times x = 5.1
so
2.89 + 5.1 = 7.99
Related Questions
26 POINTS PLEASE HELP TY !!
Answers
Answer:
200+12x=644
Step-by-step explanation:
37 mark me brainlist
Chet buys a new pair of dress shoes for work. The shoes cost $90 without sales tax. If the sales tax rate is 6.5%, how much will Chet owe the store for his new shoes?
Answers
Answer
$95.85
Step-by-step explanation:
90*.065
5.85
90+5.85
95.85
What decimal is 1/10 of 0.008?
Answers
Answer:
0.08
Step-by-step explanation:
There are 11 students running a relay race that is 2 mi long. Each student runs approximately 211 mi. The course has a marker every 0.1 mi. Between which two markers does the second student finish.
Between the start and the first marker.
Between the first marker and the second marker.
Between the second marker and the third marker.
Between the third marker and the fourth marker.
Between the fourth marker and the fifth marker.
Answers
the answer is ...................
The following ratios are equivalent 16 girls to 12 boys and 24 girls : 18 boys
true or false
Answers
Answer:
True
Step-by-step explanation:
If you simplify the fraction 16/12 you get 4/3, and if you multiply 4/3 by 6 you get 24/18. Which is the second ratio. Hope this helps!
Answer:
True
Step-by-step explanation:
The first ratio is 4:3. The second ratio is also 4:3.
16:12
8:6
4:3
-------
24:18
12:9
4:3
I need a answer to the picture provided by me.
Answers
Answer:
the first one is -(25/2) OR -12.5
THE Second one is -(125/8) or -15.625
Answer:
these are the answers in order!
hope this helped
A circular running track is LaTeX: \frac 1 41 4 mile long. Elena runs on this track, completing each lap in LaTeX: \frac 1 {20}1 20 of an hour.
What is Elena's running speed?
Answers
Answer:20
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
Fill in the blank with the correct response.
R M
|\ | \
| \ | \
3| \ 6 | \
| \ | \
|___ \ | \
S 5.5 T | \
|______\
N x O
What is the scale factor?
?
---
?
Answers
Answer:
What was the question
Step-by-step explanation:
please help i give brainliest
Answers
Answer:
all FALSE except 3 and 4
Step-by-step explanation:
Hope this helps
2. True
3. False; two negative numbers multiplied equals a positive number
4. False; a negative number multiplied by a positive number equals a negative number
Help please its fifth grade math!
Answers
Answer:
40 minutes
Step-by-step explanation:
1760 yards in a mile, 3520 divided by 1760 is 2 miles. since it takes here 10 minutes for a half mile, 10*4 (2miles=4 half miles) equals 40 minutes.
k4nr2iub9g9tu59th935u8u598i
Answers
Answer:
34
Step-by-step explanation:
If the Soccer Coach for your team notices the great sale at Sherman’s Sporting Goods and decides he will purchase 30 Soccer Balls. How much will he pay including 8.875 % sales tax?
Answers
$30 + $2.66 = $32.66 for the soccer balls in all.
ok i need answer for 11,13,14,15
all MUST be answered for brainlyest
Answers
Answer:
11 is y=4x+35 12 is D 13 is y=-3/2x+450 14 is 150 miles and 15 is 12
Step-by-step explanation:
Evan spent 20 hours doing homework last week. This week he spent 25 hours doing homework. He says that he spent 125% more time doing homework this week. Is he correct? Show your work to justify your decision.
Answers
Answer:
25/20 =1.25 -1 =.25 x 100 =25% more time spent on his HW.
Step-by-step explanation:
Answer:
Evan spent 25 percent more time. Not 125 percent.
I used a proportion to answer this questions.
20=25
100 ?
You cross multiply: 25 times 100 is 2,500. 2,500 divided by 20 is 125.
So Evan is incorrect
If this is wrong I'm sorry
A garden table and a bench cost $1000 combined. The cost of the garden table is three times the cost of the bench. What is the cost of the bench? first to answer correct gets brainlyes
Answers
Answer:
3000
Step-by-step explanation:
1000x3=3000
Ms. Romero runs a house cleaning business. To save money, she bought a 1-gallon container of concentrated cleaner. She mixed the cleaner with 10 gallons of water. Then, she filled as many 1-pint spray bottles as she could. How many spray bottles did she fill?
Answers
Answer:
88
Step-by-step explanation:
The number of 1-pint spray bottles she can fill with 11 gallons is 88.
What is unit conversion?It is the conversion of one unit to another unit with its standard conversion.
Example:
1 km = 1000 m
1 hour = 60 minutes
We have,
The quantity of cleaner and water mixed.
= 1 gallon + 10 gallons
= 11 gallons
Now,
1 gallon = 8 pint
Multiply 11 on both sides.
11 gallon = 88 pints
Thus,
The number of 1-pint spray bottles is 88.
Learn more about unit conversion here:
https://brainly.com/question/13899873
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Which inequality is true?
StartFraction 8 Over 5 EndFraction less-than StartFraction 9 Over 10 EndFraction
1 greater-than StartFraction 6 Over 5 EndFraction
Five-halves less-than 2 and one-half
StartFraction 8 Over 4 EndFraction less-than five-halves
Answers
1 greater-than start-fraction 6 over 5 end fraction
1.Keisha needs to make at least 28 costumers for the school play. Since she can make 4 costumers each week,Keisha plans to work on the costumes for at least 7 weeks.
Answers
Answer: the following
Step-by-step explanation:
Hi
I Need Help With Graphing Linear Functions
Take a look at both screenshots and all of the graphs will be shown. There is two graphs per screenshot and the question should be on the first one I think.
Answers
Please help me with this question! Thank you in advance.
-The submarine started at 275 feet below sea level
-After one hour, the submarine is 325.8 feet below sea level. How many feet did it dive?
-After two hours, the submarine dives another 23 feet deeper.
-On hour three, the submarine descended the average of dives from hour one and two.
-Fill in chart below using the information above. Sea level is considered 0 feet.
Answers
Answer:
Step-by-step explanation:
1. if the sub is at 325.8 at it was originally at 275 you have to put the numbers in absolute value. so 325.8 - 275=50.8
the sub went down -50.8 feet to get to 325.8
if the diver dives another 23 feet you have to put the numbers in absolute value and add 325.8 + 23= -348.8 feet underwater
on hour 3 it says that it descends an average of how much he went down in the first 2 hours witch is -73.8
i got -73.8 by adding hours one and two
then you add hour 3 by -348.8
PLZ help!
I feel dumb asking, but I need help, math is quite hard.
Answers
Answer:
slope= 3/4
y=mx+b
Step-by-step explanation:
Answer:
3/4
Step-by-step explanation:
The rate of change is referring to the slope, which can be calculated by rise/run. There are two points we can use to find the slope: (0,3) an (4,6), but feel free to use any points on the graph that you want to. Between those two points, the function's y value ("rise") increases by 3, while the function's x-value ("run") increases by 4. Divide 3 (rise) by 4 (run) in order to calculate the rate of change.
When dividing, round your answer to the nearest tenths place (which means you have to find the hundredths place, in order to round to the tenths place). Half credit given to those who do not round correctly.
2.48 ÷ 0.623 =
Answers
Answer:
ok
Step-by-step explanation:
2.1003
triangle abc has the coordinates in the table below. Where will the location of A' be after a dilation using a scale factor of 1.25
Answers
Answer:
B i am pretty sure
Step-by-step explanation:
The location of A' be after a dilation using a scale factor of 1.25 is (-15 , -10) .
What is scale factor?Scale factor is defined as the number or the conversion factor which is used to change the size of a figure without changing its shape. It is used to increase or decrease the size of an object.
According to the question
ΔABC has the coordinates
A(-12,-8)
B(-16,-4)
C(-4,-8)
Now,
The location of A' be after a dilation using a scale factor of 1.25
i.e
A' = (Ax* 1.25 , Ay*1.25 )
A' = (-12* 1.25 , -8*1.25 )
A' = (-15 , -10)
Hence, the location of A' be after a dilation using a scale factor of 1.25 is (-15 , -10) .
To know more about scale factor here:
https://brainly.com/question/22312172
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last one for the class...
Answers
Hope this helps!
Sorry the writing is really bad looking its hard to write on a laptop.
In the diagram below, what is the ratio of unshaded parts to shaded parts?
4 shaded triangles and 12 unshaded triangles.
4 unshaded to 9 shaded
9 unshaded to 4 shaded
3 unshaded to 1 shaded
1 unshaded to 3 shaded
Answers
9514 1404 393
Answer:
(c) 3 unshaded to 1 shaded
Step-by-step explanation:
If your description of the diagram is correct that there are 12 unshaded and 4 shaded triangles, then the desired ratio is ...
unshaded : shaded = (12 unshaded) : (4 shaded) = 12 : 4 = 3 : 1
__
The ratio is reduced to lowest terms by dividing both numbers by the greatest common factor, 4. The order of parts of the ratio needs to match the requested order: unshaded to shaded. The given numbers are in reverse order, requiring that you actually read and understand the question.
Answer:
the answer is 3 unshaded to 1 shaded
Step-by-step explanation:
i took the exam i promise
I need help its only 1 question so plz answer respectfuly and correctly. And plz explain ur answer.
Answers
Answer:
option B cause if you add up the 3 pizzas then it will be 30% off the whole bill instead of only 10%.
Step-by-step explanation:
hope i helped :)
Answer:
It would be option B
Step-by-step explanation:
They would save more money taking 30% off of the total of three then 10% off of each one.
For example:
If each pizza cost 10$
10% would mean 1 dollar off each pizza meaning three dollars saved in total.
If we did 3 pizzas for 30% off the original price with no discount is 30$ and with the discount is 21$.
That means you would save 9$ doing the 3 for 30% off.
Hope this helps
You plant a tree that is 36 inches tall. After one year, the tree is 43 inches tall. Which expression describes the percent of increase in the tree's height?
Which of these answers is correct?
Answers
Answer:
43-36/36*100
the bottom left one
help this may be the last time
Answers
A recipe for sparkling grape juice calls for
1/2
quarts of sparkling water and 3/4
quarts of grape juice
a. How much sparkling water would you need to mix with 9 quarts of grape juice?
b. How much grape juice would you need to mix with 15/4
quarts of sparkling water?
c. How much sparkling water would you need to make 100 quarts of punch?
d. How much grape juice would you need to make 100 quarts of punch?
Answers
Answer:. A.) 6 quarts
B.) 45/8 quarts
C. 40 quarts sparkling water and 60 quarts of grape juice.
Once you get the basic ratio which is the amount of sparkling water is 2/3 the amount of grape juice, you can use that to set up as n equation for the next two questions.
Step-by-step explanation:
15/4 = 2x/3
Multiply both sides by the reciprocal:
3/2(15/4 = 3/2(2x/3)
45/8 = x
That is 5 5/8 quarts when simplified.
15/4 is 3 3/4 quarts
2 parts sparkling water to 3 parts grape juice is another useful ratio. Using that, 2x + 3x= 100 we can calculate
5x = 100
x 20. 2(20)=40 and 3(20)= 60
The Blake family hide and 22.5 miles in five days which equation represents the distance The hiked in one day?
Answers
Answer:
4.5 in one day.
Step-by-step explanation: