Answer:
0
Step-by-step explanation:
Since we know x=18, we need to find 2/3 of 18.
Let's make 2/3 so that the denominator(bottom part of a fraction) is 18.
18 divided by three is six so we needs to times the top number, 2, by 6.
The fraction would now be 12/18. Now we needs to subtracts 12 which would become 0/18. This equals 0.
What is the simplified value of the expression below?
12.4x(-6.3)
A. -78.12
B. -1.97
C. 1.97
D. 78.12
PLEASE HURRY!!!!!!!!! God bless all! :) :)
What is the equation of the line that passes through (0,5) and has a slope of 2? (y=mx+b no spaces)
Answer:
y=2x+5
Step-by-step explanation:
Answer:.
Step-by-step explanation:
Please help due very soon: Draw the dialation of ABCD using center A and scale factor 1/2. Label the dialation EFGH.
Answer:
mlmklnoin
Step-by-step explanation:
OK HELP I WAS WRONG THERES ONE MORE AFTER THIS JYYCVTTYVJV
Answer:Idk
Step-by-step explanation:
Compare the fractions in each pair. Select the correct sign.
=
>
Answer:
as far as i know it is >
Step-by-step explanation:
Answer:
It’s >
Step-by-step explanation:
PLEASE, WILL MARK BRIANLIEST IF HELPFUL!!!
I need help with this question, you need to arrange the boxes from smallest to largest!!!
Answer:
Step-by-step explanation:
put the second one in first slot first on in the second slot fith one in forth slot
take the forthslot and pu it in the fith slot and the last two just switch them
Answer:
put the second one in first slot first on in the second slot 5th one in forth slot
take the 4th slot and put it in the 5th slot and the last two just switch them
Step-by-step explanation:
i have no idea what the answer is please help
Answer:
3f
Step-by-step explanation:
Move 3 to the left of f, or just 3. (Since there isn't a 3f, do 3)
{(12,6), (8,4) , (14,7), (-6, -3)} Identify the constant and equation of the ordered pair
Answer:
divided or multiplied by half
Step-by-step explanation:
I know this is the answer or at least you can figure out the answer by reading this
peyton ran 4/5 of a mile in 1/8 of an Hour. What is Peyton's constant of proportionality in miles per hour?
Answer:
6.4 Miles Per Hour
Step-by-step explanation:
Let h be hours
Let mi be miles
We put this in equation form
4/5mi = 1/8h
In order to calculate the rate we would have to make h singular therefore we multiply both sides by 8
4/5mi * 8 = 1/8h * 8
= 32/5mi = h
= 6.4mi = h
Answer:
pmg hsiskenenejeeisisisisossiwkwnevheej
Solve each problem using a formula for perimeter or area
ill give brainliest!!!!!
Answer:
12. S=p/5
13. A=wh
14. P=a+b+c
15. A=bh/2
16. A= p-b-c
Step-by-step explanation:
The ratio of boys to girls at a day care center is 2:5. There are 16 boys at the center. What is the total number of boys and girls in the center?
a. 16
b. 40
c. 56
d. 19
Answer:
C
Step-by-step explanation:
2 : 5
16:?
So we need to make cross method. So,
5*16: 80
and
2*x: 2x
[tex] \frac{2x}{2} [/tex]
[tex] \\ \frac{80}{2} [/tex]
So divide both side and we got x:40
Total girls and boys: 56
On the number line below, p represents a number. What is the value of the opposite of that number
Answer: -1 2/4
Step-by-step explanation:
Mandy bought a sweater that cost d dollars. She paid the clerk $40.00. Which expression shows her purchase?
Please put the expression in the right order
Write the slope intercept form of the equation of each line.
Answer:
y=-3/2x+4y=-3/2y=3x+2y=3/2+3Step-by-step explanation:
A navy submarine descended at a rate of 4 feet per second. a. Write the descent rate as an integer. b. Write an expression to find the submarine's elevation after 5 minutes.
Answer:
1200
Step-by-step explanation:
Since the value they are asking for is in minutes, we need to convert seconds to minutes. We can do that by multiplying 4 and 60, because there are 60 seconds in a minute, and we need to find the value of one minute. Also because the value they gave is 4. When we do this, we get 240. To get the final answer, we need to multiply 240 and 5, because 240 is the descending rate per minute, and they are asking for 5 minutes. When we do this, we get 1200.
(I might get this wrong, so like yeah.)
Solve the system.
7x + 2y = 24
8x + 2y = 30
Solve the system.
4x + 11y = 9
x + 11y = −6
Solve the system.
−6x + 6y = 6
-6x + 3y = −12
Solve the system.
3x + 2y = 9
3x − 7y = -18
A muffin recipe calls for 4 cups of sugar and yields 36 muffins. If China only wants to make 24 muffins, how much sugar will she need?
Answer:
6
Step-by-step explanation:
I might not be right but I think it's 6 because
24÷4=6
The ratio of North American Butterflies to South American butterflies at a butterfly park is 7:5. The ratio of South American butterflies to European butterflies is 5:2. There are 70 North American butterflies at the butterfly park.
Answer:
There are 70 North American butterflies, 50 South American butterflies, and 20 European butterflies.
Step-by-step explanation:
NA butterflies: SA butterflies: E butterflies
7:5:2
To get 70 North American butterflies, you would have to multipy the ration by 10. As such, 5 times 10 = 50 and 2 times 10 = 20.
PLEASE HELP
Wants the equation.
Answer:
Step-by-step explanation:
If I'm looking at this correctly, it's y= -2x-3
y= -2x-3.
i hope this helps, just got into it in school
Help mehhh pls!!!Pls Pls!?
need help on these by tonight (questions are in attachments)
Answer:
First week: 1.34 Original Cost: 3.35
Step-by-step explanation:
So you know how much the second week cost $1.34. So to find the first week you need to divide 40% with 100 to get .4, after getting .4 you need to get the second weeks cost and divide 1.34 to .4 and you get 3.35. That is your original cost. So when you divide 3.35 with .4 for the first discount of the first week you get 1.34
Sorry the second one is more confusing I just learned this last week so I'm sorry if I am wrong and I hope someone else follows on my answer.
Round to the nearest Tenth.
A food company produced 65 pounds of a new cereal and was going to package it in 4-ounce boces. The cardboard company is offering a special price on 5-ounce boxes. Will the food company have more or fewer promotional boxes if they decide to go with the 5-ounce boxes instead of the 4-ounce boxes? Select from the drop down menu the responses that make the statement true.
Answer:
Fewer because when there is boxes with larger quantities of cereal, they will need less boxes because of the box to cereal ratio. I hope this helps!
Step-by-step explanation:
On a local sports team, 20% of 50 players are left-handed. How many left-handed players are on the team?
Answer:
Step-by-step explanation:
50*20%=10
10 players are left-handed.
Answer:
20% of 50 is 10
Step-by-step explanation:
Use the diagram to answer each of the following questions.
a) Without performing any algebraic manipulations, can you define h the relation between x and y?
b) Write the expressions for x and y in terms of k.
c) Write the expression for w in terms of k.
d) Write the expression for z in terms of k.
Answer:
Step-by-step explanation
x and y is the line slope to slope e to answer your question so
write out b and you will find your answer.
The value y of varies directly with x. When y = 19.375, x = 7.75.
What is the value of x when y is 21.5?
A.10.5
B.5.6
C.8.6
D.2.5
Answer: (X,Y) = (0.4, 7.75)
Step-by-step explanation:
Y=7.75,
19.375X=7.75
Then solve for X
Divide 19.375 on both sides to get X=0.4
Y=7.75
X=0.4
HELPPPPPPPPPPP MEEEEEEEEEEEE
Can you answer this
-What practical effect does Discovery impose on the Right of Occupancy?
copy and paste this into a new tab its the notes
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google.
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ument/d/1
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what the answerStep-by-step explanation:
Tamar has 24 pencils. 4/6 of the pencils need to be sharpened. How many pencils need to be sharpened?
Answer:
16 pencils need to be sharpened
Step-by-step explanation:
6 divided by 24 = 4 x 6 = 24 switch the 6 with a 4 and its 4 x 4= 16
[tex]x-17=-6[/tex] 8 the grade mathematics
Answer: 11
you want to add 17 to -6 and then x will = 11
Hope that had helped
10 ounces for $2.40 is a better deal than 8 ounces for $2.08.
2
SEE ANSWERS
Answer:
2.40/10 = 0.24 per Oz
2.08/8 = 0.26 per Oz.
so yes, 10 Oz. for 2.40 is a better deal
Step-by-step explanation:
your are welcome
TRUE, 10 ounces is better than 8