Answers
Answer:
B
Step-by-step explanation:
Related Questions
100 POINTS How could you use the Commutative Property of Multiplication to rewrite the expression −21(7)?
A. 7(-21)
B. 21 + (-7)
C. 7 + (-21)
D. 3(7 - 21)
Answers
Answer:
D would be best
Step-by-step explanation:
Zack fills bird feeders with birdseed. Each bird feeder holds 2 1/2 cups of birdseed. Zack’s scoop holds 1/4 cup.
How many scoops will Zack use to fill both bird feeders?
1. How many cups of seed does Zack need to fill both bird feeders? Show how you found your answer
2. Write an expression for the number of scoops Zack needs to fill both feeders
3. Evaluate the expression to find the number of scoops Zack needs. Show your work
Answers
Answer:
1.) 5
2.) 0.25x=5
3.) 20
Step-by-step explanation:
1.) 2.5 (same as 2 1/2) x2 ("both bird feeders")= 5 cups needed
2.) 0.25x=5 x= amount of cups needed (0.25 is the same as 1/4)
3.) 5÷0.25= 20
Answer:
1.) 5
2.) 0.25x=5
3.) 20
Describe in detail how you would create a number line with the following points: 4, 1.25, the opposite of 3, and – (–2fraction of one-half). Please be sure to describe on which tick marks each point is plotted and how many tick marks are between each integer. It may help for you to draw this number line by hand on a sheet of paper first. brainleist for right answere if u dont answer propoly i will report!
Answers
Answer:
Given : points 4 , 1 ,25 , opposite of 3 , -1/2
To Find : draw on Number Line
Solution :
Numbers with a negative sign are less than zero
Right of zero represented by ‘+’ sign and to the left of zero represented by ‘–’ sign.
+ sign numbers can be denoted as simply numbers
On a number line the number increases as we move to the right and decreases as we move to the left.
1 : Draw a line and mark some points at equal distance on it as shown in the figure below Mark a point as zero on it. Points to the right of zero are positive integers and are marked simply 1, 2, 3 and so on , while points to the left of zero are negative integers and are marked – 1, – 2, – 3 and so on
2. Go 4 unit on right sides from Zero to show 4
3. Go 3 units on Left from zero to show opposite of 3
4. Divide number line between 1 & 2 in 4 Equal parts and go 1 part right of 1
5. Divide number line between 0 & -1 in 2 Equal parts and go 1 part left of 0
Step-by-step explanation:
Question 3(Multiple Choice Worth 1 points)
(04.04 MC)
An oil company fills 1 over 12 of a tank in 1 over 4 hour with gasoline. At this rate, which expression can be used to determine how long it will take for the tank to fill completely?
1 over 4 ⋅ 1 over 12
1 over 12 ⋅ 4
1 over 4 ⋅ 12
12 ⋅ 4
Answers
Answer:
1/4 ⋅ 12
Step-by-step explanation:
The oil company fills 1/12 of a tank in 1/4 hour (20 minutes) with gasoline.
1/4 ⋅ 12
(time) ⋅ (total tank size)
75 apples is shared between Jade and Faith in the ratio 3:2. How many apples does Jade get? *
Answers
Answer:
45 and 30
Step-by-step explanation:
75/5 = 15
3x 15= 45
2x 15= 30
Answer: 45:30
Step-by-step explanation: 45 and 30
DUE AT 8 MT!!! HELP ASAP!!!
Define a variable, set up an equation, then solve.
Lynn put 3 7/8 gallons of gas in her gas tank. If there are now 18 1/6 gallons in the tank, how many gallons did she start with?
x - gallons she started with
Answers
Answer:
14.3 gallons = 4 + 7.25/25 or 14.29 gallons.
Explanation:
18 1/6 gallons - 3 7/8 = 14.29
18 - 3 = 15
1/6 - 7/8 = 15 - 0.70833333333 = 14.2916666667
You need to be careful here if you use basic subtraction, simply as two minus would change to addition.
3 7/8 ——> 31/8
18 1/6 ——> 109/6
Then find the LCM ( Lowest Common Multiple) in this case of the denominators it would be 24.
Convert both fractions as a factor of 24;
31/8 ——> 93/24
109/6 ——> 436/24
Then you want to take away the amount she was left with from how many she had added;
436 93 343
——— minus ——— = ———
24 24 24
As a mixed number this could be written
7
as 14 —-
24
Hope this helped!! Much love and good luck <33 :)
What is the value of 7³ ?
Answers
Answer:
343
Step-by-step explanation:
7 x 7 x 7 = 343
Hope it help and if it its correct please give brainliest
Stay Safe And Healthy
Thank You
Answer:
The answer is: 7³ = 343Solution:
7x7x7 = 343What is the product of the square of 3 and cube of 5?
Answers
don't add links please.
Answers
Who can answer this question? ( I will ask questions every Thursday!!
Answers
Answer:
32%
Step-by-step explanation:
if it is wrong sorry
Hope it helped have a good weekend;)
Answer:
14 %
Step-by-step explanation:
3 divided by 100 is 0.03 = 3%
14 divided by 100 is 0.14 = 14%
8 divided by 100 is 0.08 = 8%
Calculate the difference between 1/5 and 5/8
A: 1
B: -17/40
C: 1 1/3
D: -17/30
Answers
Answer:
The difference between means we are subtracting. 1/5 - 5/8 = -0.425 = -17/40
Solution:
Since 5/8 is greater than 1/5, it is a negative fraction.
Hope this helps!
Answer:
B. -17/40
Step-by-step explanation:
Researchers once surveyed students on which superpower they would most like to have. The following two-way table displays data for the sample of students who responded to the survey.
Of students in the sample, what fraction chose flight as their superpower?
A: 37/100
B: 26/100
C: 50/100
D: 26/50
Answers
A total of 37 students chose flight and 100 students took the survey so it would be 37/100
Answer:
it is A
Step-by-step explanation:
Which two expressions represent the perimeter of this rectangle?
(Choose 2)
Answers
B. Complete the diagram to find the unit rate for the 5-class block.What is the cost per class?
Answers
Answer:
There is no picture
Step-by-step explanation:
Answer: In order to do this question, we have to see the diagram. Screenshot the diagram and click on the link icon to import.
Step-by-step explanation:
What is the y-intercept of a line that has a slope of -3 and passes through point (-5, 4)? a) -17 b) -11 c) 7 d) 19
Answers
Answer:
(- 11)
Answer b is correct
Step-by-step explanation:
To find this you can use
y = mx + c
Here,
m = slope
c = y - intercept
( -5, 4) = ( x ,y)
Let us solve now .
[tex]y = mx + c[/tex]
[tex]4 = - 3 \times - 5 + c \\ 4 = 15 + c \\ 4 - 15 = c \\ - 11 = c[/tex]
Therefore,
c = (-11)
That means y - intercept is ( -11 )
Hope this helps you.
Let me know if you have any other questions :-):-)
Answer: b (-11) , hope it will help
Find
y
'
and then find the slope of the tangent line at
(
2
,
225
)
. Round the slope and y-intercept to 3 decimal place.
Answers
To find the slope, you plug in 2 for y’ as it is the x-value of the point.
y’ = 2((2)^2+2(2)+7)(2(2)+2) = 180
Plug in the point and the slope in the point-slope formula
y - y1 = m(x - x1)
y - 225 = 180(x - 2)
Solve for y
y = 180x - 360 + 225
y = 180x - 135
Change the following to the unit shown.
A) 3.4kg=_______g B) 5 litres=________ml C) 620cm=_______m
D) 4m=________cm E) 7cl=___________ml F) 3800m=________km
Answers
Answer:
a) 3400g
b) 5000ml
c) 6.20m
d) 400cm
e) 70ml
f) 3.8km
Step-by-step explanation:
a) There are 1000g (gram) in every 1kg (kilogram)
b) There are 1000ml (millilitre) in every 1l (litre)
c) There are 100cm (centimetre) in every 1m (metre)
d) There are 10ml (millilitre) in every 1cl (centilitre)
e) There are 1000m (metre) in every 1km (kilometre)
If I have 5 freshly picked apples in good condition and Jimmy takes 2 apples and violently beats them into the ground with a bat, how many apples are still in good condition?
Answers
Answer:
3 apples
Step-by-step explanation:
5 freshly picked - 2 apples on the ground= 3 apples are still in good condition
Hope this helps :D!
can anyone complete this for me? if answered correctly ill give u 10+p (brainliest)
Answers
The yeses spell “painting is le” and the nos spell “arned easely”
helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
Answers
Answer:
18 Yards
Step-by-step explanation:
Question 1(Multiple Choice Worth 1 points)
(04.05 MC)
Remo needs to buy a countertop for a bathroom. He calculated the area as 10 square feet. The actual area is 9.5 square feet. What is Remo's percentage error?
0.5%
0.95%
5%
5.26%
Answers
Answer:
5%
Step-by-step explanation:
Lets say 10 add a 0 = 100 9.5 add a 0 = 95.0 (move ok decimal place) so there is a 5% error.
HELLPPP MEEEEEEE PLEASEEEEE?.?.?.?.?.?.?/$/$$//$$:$:
Answers
Answer:
The scuba diver's deepest dive was deeper than 32.
Step-by-step explanation:
If He dived down to an altitude of -80, then it would be deeper than 32.
Answer:
The scuba diver's deepest dive was deeper than 32.
At the end of the season, Karl buys a discounted baseball bat that normally costs $347.25 using a coupon for a 35% disount. What is the sale price of the bat?
Answers
Discount=35%
35% of 347.250.35(347.25)121.54Sale price
347.25-121.54$225.7The sale price of the bat will be;
⇒ $225.71
What is mean by Percentage?A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.
Given that;
Karl buys a discounted baseball bat that normally costs $347.25 using a coupon for a 35% disount.
Now,
Since, Karl buys a discounted baseball bat that normally costs $347.25 using a coupon for a 35% discount.
Hence, The discount price = 35% of $347.25
= 35/100 × $347.25
= $121.54
Thus, The sale price = $347.25 - $121.54
= $225.71
Learn more about the percent visit:
https://brainly.com/question/24877689
#SPJ2
Please help me with this lol
Select the correct answer from each drop-down menu.
Shape I is similar to shape ll.
*then it’s the picture which is listed below*
The sequence that proves shape l is similar to shape ll when applied to shape l is a reflection across the *x-axis or y-axis* followed by a translation *4, 5, 6, or 7* units right and *2, 3, 4, or 5* units down, and then a dilation by a scale factor of *0.5, 1, 1.5, or 2*.
Answers
Answer:
Ok I believe the answer is The sequence that proves shape l is similar to shape ll when applied to shape l is a reflection across the y-axis followed by a translation 7 units right and 2 units down, and then a dilation by a scale factor of 2
Step-by-step explanation:
This one is correct and verfied
6.5 x 3.1
AND pls show how you got it
Answers
6.5*3.1=2015
We have to nr.after commas
So 20,15
Answer:
20.15
Step-by-step explanation:
( Eliminate the decimal point temporarily)
65
x 31
-----
65
1950 ...... (add the zero)
------
= 2015 ( add the decimal point back between the 2 and the 0)
-----------
= 20.15
Please explain as well!
Answers
Answer:
For the first one it's 8.25 and the second one is 7.625. I found this by dividing the cost to the sandwich to find the unit rate. (Does that help?)
Answer:
I do know the first one is 8.25 but I'm not sure the second one.
(Also, if anyone see this answer, can any of you guys go answer a question I have?) Thx!
Solve for x.
4 (x + 1 1/3) = 9 2/3
Enter your answer as a mixed number in simplest form.
Answers
Answer:
x = 13/12
x = 1 1/12
Step-by-step:
4 (x + 1 1/3) = 9 2/3
4x + 5 1/3 = 9 2/3
subtract 5 1/3 from each side
4x = 4 1/3
divided by 4 on each side
x = 13/12
x = 1 1/2
I know fractions is hard and I hope this helped you ! It’s hard for me to explain while typing.
Find the sum.
−57+90
Answers
Answer:
[tex] - 57 + 90 \\ = > 33[/tex]
Hope helpful <3
Convert this number to SCIENTIFIC NOTATION
Answers
Answer:
Same as the other person
Step-by-step explanation:
Its so they can have brainliest :)
0.02 is equal to 2/100
Thus, 2/10 ( power of 2 on 10)
This will basically become 2 into 10 raised to power - 2 ❤️
Caleb buys two pair of jeans, one costing $57 and the other $53. If all jeans are on sale for 20% off, what is total Caleb pays for the two pair of jeans?
Answers
Answer:
Step-by-step explanation:
57(.8)=45.60
53(.8)=42.40
total equals $88
Total cost
57+53$110Discount=20%
Discount amount
20% of 110110/5$22Cost:-
110-22$88