Answers
Answer:
d
Step-by-step explanation:
Related Questions
Express as a trinomial.
(2 – 4)(2x + 3)
Answers
Answer:
-2(2x+3)
Step-by-step explanation:
Answer:
-2 (2x + 3)
Step-by-step explanation:
We need to use FOIL
Multiply the FIRST terms of each set together
Then the OUTSIDE terms
Then the INSIDE terms
and then the LAST terms
Thus:
[tex]2*2x = 4x[/tex]
[tex]2*3 = 6[/tex]
[tex]-4*3 = -12[/tex]
[tex]-4*2x = -8x[/tex]
So finally we end up with 4x + 6 - 12 - 8x
Simplifying this gives us -4x - 6
We can then factor out -2 from each factor, giving: -2(2x+3)
Hope this helps!
Which of the following is a prime number between 10 and 20?
A.
14
B.
11
C.
18
D.
15
Answers
Answer:11
Step-by-step explanation:
Answer:
B - 11
Step-by-step explanation:
Franklin uses the distributive property to write an expression equivalent to 18 + 36. Which of the following best represents Franklin's expression?
18(1+ 4)
18(2 +2)
6(2+6)
Answers
Answer: 9(2+4)
Step-by-step explanation:
18 + 36 = 54
18(1+4) = 90
18(2+2) = 72
9(2 + 4) = 54
6(2+6) = 48
The best representation of the expression 18 + 36 after using distributive property is 18(1 + 2).
What is distributive property?Distributive property explains to us how to solve expressions in the form of a(b + c).
After apply distributive property this term convert as ab+ac.
The given expression is,
18 + 36
To represent the given expression using distributive property,
take out common factor from the expression,
18 (1 + 2)
The required expression is 18(1 + 2).
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Help me plzzzzzzz!!!!!!ASAP!!!!!!!
Answers
Some please help me with this question
Answers
Answer:
y = - 2x + 9
Step-by-step explanation:
From y = -2x + 1
comparing with y = mx + c
slope (m) = - 2
Writing in point slope form
y - y1 = m(x - x1)
y - 1 = -2( x - 4)
y - 1 = -2x + 8
Now writing in slope intercept form
y = - 2x + 8 + 1
y = -2x + 9
Hope it will help :)
(**10 POINTS**)
Create two expressions, 1 in the form a (b+c) and a (b - c), that equal 100.
Answers
Answer:
2(25+25) for the first one, sry if that deosnt work.
Step-by-step explanation:
In the equation a and b represent the price per night for a room in hotel a and hotel b respectively w week s
Answers
Answer:
A = $80
Step-by-step explanation:
A = 240 - 20w
B = 320 - 30w
Equate both equations
240 - 20w = 320 - 30w
Collect like terms
240 - 320 = -30w + 20w
-80 = -10w
Divide both sides by -10
w = -80/-10
w = 8
Substitute w into equation A
A = 240 - 20w
= 240 - 20(8)
= 240 - 160
= 80
A = $80
Help with this question plzz
Answers
Answer:
I think it is 4 white and 3 blue
Step-by-step explanation:
Because they have 3 cups of white then 6 cups of white so i think they multiplied it. Then they have 4 cups of blue then 8 cups of blue. So if you multiply it, it will give you the answer. I hope this is right and it helped and can you mark me brainliest!!!!!!!!
Use substitution to solve the system of linear equations. In your final answer, include all of your work.
Answers
Answer:
Y=-3
Step-by-step explanation:
Error Analysis A student incorrectly simplified the
expression below as shown in the image
Answers
Answer:
Put the a with the b
Step-by-step explanation:
Can you answer this plzz
Answers
Answer:
that will be 4
Step-by-step explanation:
it goes by 4
The graph shows the number of points, y, a player earns in a balloon game based on the number of balloons the player pops, x.
Which of the following are the dependent quantities?
a
1, 2, 3, 4, 5, 25, 50, 75, 100, 125
b
1, 2, 3, 4, 5
c
25, 50, 75, 100, 125
d
25, 1, 50, 2, 75, 3, 100, 4, 125, 5
Answers
Answer:
C is the answer
they're dependent because they're the y-values. the y-values in this graph are dependent on the x-values. how many points you earn in total, is dependent on how many balloons are popped.
Step-by-step explanation:
I hope this helps :))
Jack is looking to purchase a new video game. He finds a 25% off coupon for a store that sells the video game he wants. If the original price of the video game is $65, how much will Jack pay after the discount?(do not worry about sales tax)
PLEASE HELP ME!!!
Answers
Answer:
16.25
Step-by-step explanation:
Answer:
48.75
Step-by-step explanation:
Les is sending 8 identical catalogs to one of his customers.
If the package with the catalogs weighs 7.04 pounds, how much does each catalog weigh?
Each catalog weighs
_________ pounds
HELLPPPPPPPPPPP DO NOT GIVE UNREASONALBLE ANSWERS- I WILL GIVE BRANILIEST
Answers
Answer:
0.84 pounds
Step-by-step explanation:
Answer:
What is that?
Step-by-step explanation:
The product of 2x3 and 6x5 is
Answers
Answer:
2x3= 6 and 6x5= 30
Step-by-step explanation:
hope this helps hava gud day :P
Answer:
2X3=6AND6X5=30
Step-by-step explanation:
HOPE THIS HELPS
A recipe for cake calls for a ratio of 1 cup of sugar for every 2 cups of flour. If Janelle wants
to use this recipe to bake three cakes, how many cups of sugar and how many cups of flour
would she use in total?
Answers
Answer:
3 cups of sugar and 6 cups of sugar
PLZ MARK BRAINLIEST!!!
Step-by-step explanation:
Three cups of sugar and six cups of flour are required to bake the cake, if for cake calls for a ratio of 1 cup of sugar for every 2 cups of flour.
What is division?It is the basic arithmetic operation, in which you are separating the number into some parts.
Given data:
A recipe for cake calls for a ratio of 1 cup of sugar for every 2 cups of flour.
Calculate the ratio for 1 cake
1 cup of sugar / 2 cups of flour
Calculate the sugar and flour for 3 cake
1 cup of sugar / 2 cups of flour × 3
3 cups of sugar / 6 cups of flour
Therefore, 3 cups of sugar and 6 cups of flour are required to bake the cake if for cake calls for a ratio of 1 cup of sugar for every 2 cups of flour.
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Ben is paid £15 per hour. If he works for more than 7 hours in a day, he is paid overtime for the additional hours at a rate of 1.5 times his normal rate of pay. Yesterday, Ben worked for 10 hours. How much money did he earn?
Answers
Answer:
£172.50
Step-by-step explanation:
Sorry if it's wrong I'm not exactly a maths genius but: 7x15=£105+15x1.5x3=£172.50
teachers drive a mini-van. what percentage of the teachers drive a mini-van? (6.5B*) There are 60 teachers at Smith Middle School. Of these teachers, 8 female teachers and 4 male 8
A.20%
B.12%
C.60%
D.72%
Answers
Nikki and four friends had lunch at their favorite restaurant. The total bill was $29.00, and they wanted to leave a 15% tip. What is the amount of money they
should leave for the tip?
Answers
Answer:
Hey there the answer is 4.35 dollars for the tip which means the total price will be $33.35 and yes they should tip
Step-by-step explanation:
What factoring method do you use to factor u²+70
1) difference of
squares
2) GCF
3) not foctorable
4) factor trinomial
Answers
Answer: 3) Not factorable
We cannot use the difference of squares method because we don't have a subtraction going on (ie "difference") and we don't have two perfect squares. The value 70 is not a perfect square.
We cannot factor out a GCF since the GCF here is 1, and that doesn't really affect things. Choice 4 is also not applicable because we don't have a trinomial. A trinomial has three terms.
Here are four fractions labelled A, B, C and D.
3 5 16 9
4 6 25 15
А. B С D
Using the labels A, B, C and D, write the fractions in order of size.
Start with the smallest fraction.
I
maths
Answers
Answer:
find the common denominator for all.
and turn into equivalent fractions
so let's say common denominator in this instance is 300 whatever you do to bottom must be done to the top.
4 X 75 =300
3 X 75 = 225
225/300
6 X 50 = 300
5 X 50 = 250
250/300
25 X 12 = 300
16 X 12 = 192
192/300
15 X 20 = 300
9 X 20 = 180
180/300
A)225/300 B)250/300 C)192/300 D)180/300
answer= D, C, A, B
ten less than a number is at least -8. Solve the inequality.
Answers
Answer:
[tex]x - 10 \geqslant - 8 \\ x \geqslant 2 \\ [/tex]
Any whole number becomes a ratio by dividing it by one
True
False
Answers
Answer:
Step-by-step explanation:
False
Answer:
false
Step-by-step explanation:
you can't do that to any number
Sue is a baker. She has a famous cupcake recipe that calls for 7.5 cups of sugar for every 1.2 cups of butter. How many cups of butter are needed for each cup of sugar?
Answers
Answer:
1 cup sugar to 0.16 cup butter
Step-by-step explanation:
i like f ing you in public, she said 'me too'
7.5 cups:1.2 cups butter
1 cup:0.16 cup
Lilly babysits for $10 per hour. She works for 5 hours. She uses her money to buy a new sweater that cost $20.
How much money will Lilly have left?
Answers
Answer:
30 dollars left
Step-by-step explanation:
If Lily works for 10 dollars per hour and works 5 hours which adds up to 50 dollars then she buys a sweater for 20 so 50 minus 20 is 30 dollars, so Lily has 30 dollars left over.
julie has 1.50 in quarters how many quarters does julie have
Answers
Answer:6 quarters
Step-by-step explanation:
quarter=25 cent
25 times 6 equals 1.50
Answer:
Julie has 6 quarters
Step-by-step explanation:
What’s 25 dived by 9 in long (step by step)
Answers
Answer:
Step 1:
Start by setting it up with the divisor 9 on the left side and the dividend 25 on the right side like this:
9 ⟌ 2 5
Step 2:
The divisor (9) goes into the first digit of the dividend (2), 0 time(s). Therefore, put 0 on top:
0
9 ⟌ 2 5
Step 3:
Multiply the divisor by the result in the previous step (9 x 0 = 0) and write that answer below the dividend.
0
9 ⟌ 2 5
0
Step 4:
Subtract the result in the previous step from the first digit of the dividend (2 - 0 = 2) and write the answer below.
0
9 ⟌ 2 5
- 0
2
Step 5:
Move down the 2nd digit of the dividend (5) like this:
0
9 ⟌ 2 5
- 0
2 5
Step 6:
The divisor (9) goes into the bottom number (25), 2 time(s). Therefore, put 2 on top:
0 2
9 ⟌ 2 5
- 0
2 5
Step 7:
Multiply the divisor by the result in the previous step (9 x 2 = 18) and write that answer at the bottom:
0 2
9 ⟌ 2 5
- 0
2 5
1 8
Step 8:
Subtract the result in the previous step from the number written above it. (25 - 18 = 7) and write the answer at the bottom.
0 2
9 ⟌ 2 5
- 0
2 5
- 1 8
7
Step-by-step explanation:
Write the inequality and SOLVE
4 times a number increaded by 14 is at most 30
Answers
A circle has a radius of 4 feet. What is the radius of a bigger circle if the scale factor of the smaller to bigger is 4:9
Answers
Answer:
9 feets
Step-by-step explanation:
From the question, we have our scale factor as:
4:9 = 4/9
Smaller circle /Bigger circle = 4/9
A circle has a radius of 4 feet. What is the radius of a bigger circle?
Let the radius of the bigger circle = x
This is calculated as:
4/9 = 4/x
Cross Multiply
4x = 9 × 4
x = 36/4
x = 9 feet
Therefore, the radius of the bigger circle is 9 feet
The phrase "This is just the tip of the iceberg" is often used. It refers to the huge masses of ice that float in the oceans and only show a small fraction of their structure on the surface. Most of the icebergs hide below the water level. Based on the diagram below, what is the likely density of icebergs? (The density of salt water in the oceans is 1.03 g / ml.)
PLS HELP I WILL GIVE BRAINLIEST ASAPP THIS IS URGENT
Answers
Answer: 0.90 g/cm3
Step-by-step explanation:
Their ratio is given by the mass density of ice: M/V = Rhoi ~ 0.90 g/cm3 (iceberg ice is more dense than normal ice since it has been compressed by thousands of years of pressure - normal ice is 0.917 g/cm3).
Answer:
Basal melting of floating ice shelves and iceberg calving constitute the two ... of the Southern Ocean free of large icebergs are largely populated by small iceberg the hidden part, which is the most important in terms of effort and often the most So this work explores use of NISAR to map surface structures visible on ice
Step-by-step explanation: