Answer:
its easy how do u not under stand it LOL
Step-by-step explanation:
Please answer quick. I will mark brainliest
3(a-4)+1=9-a
or, 3a-12+1=9-a
or,3a+a=9+13
or,4a=22
a=22÷4
a=5.5ans
Which equation can be used to find 60 percent of 50?
60x2 = 120
50x2 = 100
50÷1 = 50
60÷1 = 60
60÷2 = 30
100÷2 = 50
100x2 = 200
50x2 = 100
Answer:
the second one
Step-by-step explanation:
Want a challenge, well take a look at these pics and see if you can answer them. :D
Good luck :]
Pls help me. I will do whatever
Answer:
1. yes
2. yes
3. no
4. no
5. yes
Step-by-step explanation:
Its the exact same thing as functions and I learned about those recently
Which of these equations has no solution?
A
x = 0
B
x = x
C
x – 2 = x – 2
D
x – 2 = x – 3
Answer:
D has no solution.
Step-by-step explanation:
let’s say we plug in 8 for x. (8-2 = 8-3) the answer would be 6=5.
Heeeeeeelppppppppppp
Step-by-step explanation:
I'll help you darling
a. B
b. 2.6 + x = 10.4
c. x = 10.4 - 2.6
= 7.8
d. This is to say before mia added the 2.6 litres of what the pitcher contained 7.8 litres of water already
Write an addition equation or a subtraction equation (your choice!) to describe the diagram
Answer:
Step-by-step explanation:
0+5+2 = 7
plsssss helpppp i only need 2 and 3
PLSSS HELP IM CRYINGGGGGGg
Answer:
62.5
Step-by-step explanation:
750 dollars divided by 12 months is 62.5
Answer:
62.5
Step-by-step explanation:
There is 12 months in a year.. Ty would save $62.5 per moth
750/12=62.5/62.50
Are these ratios equivalent? 18 : 45 and 2 : 6
Answer:
No, six multipled by nine is not 45
Step-by-step explanation:
Happy holidays
No, the given ratios 18 : 45 and 2 :6 are not equivalent.
Are these ratios equivalent? 18 : 45 and 2 : 6, To be justified.
The ratio can be defined as the comparison of the fraction of one quantity towards others. e.g.- water in milk.
Example 9 / 4 , 4 / 8 , 9 : 2 , a : b ratios of volumes, volume of cirlce : volume of square.
Here,
18 : 45 = 18 / 45
=18 / 45
18 and 45 have common lowest multiple of 9 so
= 2 * 9 / 5 * 9
= 2 / 5
Here, 2 / 5 is not equivalent to 2 / 6 so it would be said that 18/45 is not the equivalent ratio to 2 : 6.
Thus, No, the given ratios 18:45 and 2 : 6 are not equivalent.
Learn more about Ratio here:
brainly.com/question/13419413
#SPJ5
What is the sum of -4/7 and 6/7?
A. -2/7
B. 2/7
C. -10/7
D. 10/7
Answer:
i think its b. because you would line them up and you never subtract the denominator.
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Because you add -4 and 6 together to get a numerator of 2, then you keep the same denominator,7, to get 2/7.
In the 2016-2017 regular season, Stephen Curry scored 2322 points for the Golden State Warriors from 2 and 3 point shots. If Curry made a total of 999 2 and 3 point shots, how many of each type of shot did he take?
Answer:
675 2 point shots, and 324 3 point shots
Step-by-step explanation:
If all of them were 2 points, he'd have 1998 point. What number do you add to 1998 to get 2322? 324, so 324 3 pointers, the rest are 2 points
I like the question
10m + 12p - 8m - p
combine like terms to simplify expressions.
Answer:
11p + 2m
Step-by-step explanation:
10m - 8m = 2m
12p - p = 11p!
So Overall it would be
= 11p + 2m
Select all the scenarios that have a rate of change of 10.
A
James paid an online registration fee of $10 and then paid $20 per bracelet.
B
Sam paid an online registration fee of $25 and then paid $10 per bracelet..
C
Ann read 54 pages of her book last week and plans to read 10 pages per day until she finishes the book.
D
Morgan read 10 pages of her book last week and plans to read 20 pages per day until she finishes the book.
Select all the scenarios that have a rate of change of 10.
A
James paid an online registration fee of $10 and then paid $20 per bracelet.
B
Sam paid an online registration fee of $25 and then paid $10 per bracelet..
C
Ann read 54 pages of her book last week and plans to read 10 pages per day until she finishes the book.
D
Morgan read 10 pages of her book last week and plans to read 20 pages per day until she finishes the book.
How many 1/4 inch cubes does it take to fill a box with width 2 3/4 inches, length 3 1/2 inches, and height 1 1/4 inches
Answer:
125 cubes brooooo gl
Step-by-step explanation:
In each side first layer for the width, 11 cubes can fit. Sine 1/4 can fit in one 4 times, 4 * 3 = 12. 12 plus 2 (2/4=1/2) is 14. So,
11 + 14 = 25.
25 is one layer. Since the height is 1 1/4 inches, multiply 25 by 5.
125 cubes bro.
Customers at a restaurant are asked if they want croutons and black pepper on their salads. The results are shown in the table.
Answer:
the 3rd one
Step-by-step explanation:
makes sense
A circle’s circumference is approximately 76 cm. Estimate the radius, diameter, and area of the circle.
Use 3.14 for
π
and round your answers to the nearest whole number.
a. The radius is approximately____cm.
b. The diameter is approximately___cm.
c. The area is approximately___cm2.
Answer:
R = 12, D = 24, A = 460
Step-by-step explanation:
76/3.14 = 24 = D
24/2 = 12 = R
12^2 * 3.14 = 460 = A
April mails 3 packages. The first weighs 14.125 pounds, the 2nd weighs 12.35 pounds, and the 3rd weighs 17.4 pounds. What is the total weight of the packages?
Answer:
43.875
Step-by-step explanation:
which one is greatest (please show work)
2/7
1/3
3/13
1/13
1/15
Answer:
obvoisly 1/3
Step-by-step explanation:
Beacause 1/3 is .33333
and to check others just multipl their numerator by 3 and if it is less than the denomoinator than 1/3 is greater(beacu it is greater). For example, 2*3=6, which is less than 7 on 2/7
Select the correct answer, a plastic bin contains red, yellow and green key chains. Out of 350 key chains, 10% are yellow. Of the remaining key chains, 3/5 are green. How many red key chains are inside the bin?
A. 26
B. 35
C. 126
R. 189
Answer:
c
Step-by-step explanation:
Answer:
ed+green+yellow=350
10% out of 350 are yellow
0.1 times 350=35
350-35=315
3/5 out of 315 are green
red is not green so
2/5 of what is left is red
2/5 of 315 is red
2/5 times 315=430/5=126
126 red
help please look at pic
Answer:
g = 28
Step-by-step explanation:
Hope this helps!!
Answer: 28
Step-by-step explanation: Look at the numerators(the top numbers). Do 8 divided by 2. That equals 4. By doing this, we know that 2 x 4 = 8. Multiply 7 by 4 to get 28. The reason why you multiply 7 by 4 is because if you multiply 4 on top, you have to multiply by 4 on the bottom.
Two students with different equations want to know what value of x would make their equations be the same
A baker has additional flour at the end of the day. He uses 1/8 of a bucket of flour to bake two cakes.
How much flour did he use to make one cake?
A. 1/2 bucket of flour
B. 1/4 bucket of flour
C. 1/8 bucket of flour
D. 1/16 bucket of flour
Which equation represents the relationship between the x-values and y-values in the graph?
The equation of line passes through the points (0, -5) and (5, -2) will be;
⇒ y = 3x/5 - 5
What is Equation of line?
The equation of line in point-slope form passing through the points
(x₁ , y₁) and (x₂, y₂) with slope m is defined as;
⇒ y - y₁ = m (x - x₁)
Where, m = (y₂ - y₁) / (x₂ - x₁)
Given that;
Two points on the line are (0, -5) and (5, -2).
Now,
Since, The equation of line passes through the points (0, -5) and (5, -2).
So, We need to find the slope of the line.
Hence, Slope of the line is,
m = (y₂ - y₁) / (x₂ - x₁)
m = (- 2 - (-5)) / (5 - 0)
m = 3 / 5
m = 3/5
Thus, The equation of line with slope 3/5 is,
⇒ y - (-5)= 3/5 (x - 0)
⇒ y + 5 = 3x/5
⇒ y = 3x/5 - 5
Thus, The equation of line passes through the points (0, -5) and (5, -2) will be;
⇒ y = 3x/5 - 5
Learn more about the equation of line visit:
https://brainly.com/question/18831322
#SPJ2
Karen had 15 snicker bars. she gave 7 to her brother. what percent did she give away
pls give me a full explanation :)
Step-by-step explanation:
The way to get this is that you put them in fraction form 7/15 and then you make it equal to to x/100 and then divide the known part of the fraction which in this case is 100/15 which gives 6.67 (rounded). After you get that you multiply it by 7 which give you 46.69%
5/6 x 8/6 will become.....
A. smaller because both fractions are less than one
B. become smaller because both fractions are bigger than 1
C. stay the same
D. become larger because 8/6 is larger than 1
Emiliana pays 6% sales tax on a cupcake that costs 3 dollars. How much does the sales tax add to the purchase price?
Answer:
its 0.18
Step-by-step explanation:
solve for x show work 7(x+8)=−14
Answer:
x=-10
Step-by-step explanation:
7x+56=-14
7x=-70
please help ill give brainliest
Answer:
what grade are you ?
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
divide both sides and find through that
Select the graph that matches the equation. y= - x\2 + 1