Answer:
Maybe 5. Tbh i.d.k i forgot how u do this.
can you guys help me
Hello there!
-15:3=-5
-15*3=-45
-15*(-3)=45
-15:(-3)=5
Explanation:
Keep in mind that if we multiply or divide by a negative number, we get a positive number.
Hope this helps!
~Just a joyful teen
[tex]GraceRosalia :)[/tex]
Sarah babysits her neighbor's son to make money. Her earnings can be represented by the equation
M = 9h
where M is the money she earns and h is the hours she babysits.
Samara babysits her cousin to make money. Her earnings can be represented by the graph.
Answer:
27
Step-by-step explanation:
Due to the fact that M=9h you must do M=9(3).
M stands for the amount of money that Sarah will receive for babysitting. H stands for the amount of hours Sarah is babysitting. $9 is the amount of money Sarah makes per hour.
You get the number 3 by seeing where the blue dot is and scrolling down.
Therefore, M=9(3)
The answer is 27
Simplify each expression involving signed numbers.
-7 – 2 =
12 + (-4) =
-8(-6) =
[tex]\frac{18}{-3}[/tex]=
Answer:
-7 - 2 = -9 (combine the numbers,simplify)
12 + (-4) = 8 (Simplify the Expression)
-8(-6) = 48 (Simplify the Expression)
18/-3 = -6 ( Simplify the Expression)
Hope this helps :)
I don't know how to explain it all it says is: Matching.
Ill give brainlest which part of this graph shows a non-linear relationship explain why?
Answer each equation correctly
1. (-2)(3) =
2. (8)(-11) =
3. (-5)(-7) =
4. (-3)(2)(-2) =
PLease answer it plsssssssssssssssssss
Answer:
-1 1/2
Step-by-step explanation:
make -1 1/3 into -4/3 then multiply top and bottom by 2 to get a common denominator -8/6 then do -8/6 - -1/6 to get -9/6 then convert to -1 1/2
x−13.2=−14.02 hellllp
x=-0.82
pls mark brainliest (:
Answer:
-0.82
Step-by-step explanation:
x - 13.2 = -14.02
x = -14.02 + 13.2 = -0.82
Referring to the Fig. in Question #34, find the slope of
the line through the points B and C.
Answer:
-1/3
Step-by-step explanation:
m= y2-y1/x21-x1
m= 2-1/-2-1
m= 1/-3
m= -1/3
Which of the following describes how to write the decimal number forty-nine hundredths?
0.409
0.940
0.49
0.94
Answer:
C 0.49
Step-by-step explanation:
Evaluate the expression for the given value of the variables 23+1/8t
Answer:
Step-by-step explanation:
23+1=24/8t
Add 1 to 23
24/8t
Divide 8 on both sides
24/8 = 3
Answer 3t
Use fraction strips to locate and label these numbers on a number line 0,3/4 and 7/8. Then use your fraction strips to determine the distance between 3/4 and 7/8. Show work
Answer:
1/8
Step-by-step explanation:
7/8 - 3/4
is
7/8 - 6/8
=
1/8
The volume of a right square pyramid is 7 yd.. If the lengths of the sides of the base are multiplied by 5 and the height does not change, what is the volume of the new pyramid?
A) 25 yd.
B) 35 yd.
C) 125 yd.
D) 175 yd.
Its D
I took the test
The radius of the base of a right circular cone is 7 times greater than the radius of another right circular cone. If the heights of both cones are the same, what is the volume of the larger cone divided by the volume of the smaller cone?
A) 7
B) 14
C) 28 It's D
D) 49
The surface area of a right circular cone is 15π in.. The cone is enlarged by multiplying both the radius of the base and the slant height by 4. What is the surface area of the new cone?
A) 80π in. It's D
B) 120π in.
C) 60π in.
D) 240π in.
A right circular cone has a volume of 25π ft.. If the radius of the cone is doubled but the height remains fixed, what is the volume of the resulting larger cone?
A) 400π ft.
B) 100π ft. It's B
C) 75π ft.
D) 50π ft.
The base of a right circular cone has a radius of 8 cm and a slant height of 12 cm. If the radius and the slant height of the right circular cone are each multiplied by 9, what is the surface area of the new cone divided by the surface area of the original cone?
A) 96
B) 81 It's B
C) 72
D) 18
The lengths of the sides of the base of a right square pyramid and its slant height are doubled. What is the surface area of the larger pyramid divided by the surface area of the smaller pyramid?
A) 16
B) 8
C) 4
D) 2 It's C
A right circular cone has a volume of 30π m. If the height of the cone is multiplied by 6 but the radius remains fixed, which expression represents the resulting volume of the larger cone?
A) 6 + 30π m
B) 6 x 30π m It's B
C) 6 x 30π m
D) 6 x (30π) m
A right square pyramid has a surface area of 80 m. If the lengths of the sides of the base and the slant height of the pyramid are multiplied by 5, what is the surface area of the new cone?
A) 2000 m It's A
B) 1600 m
C) 800 m
D) 400 m
The height of a right square pyramid is multiplied by 6, but the area of the base remains fixed. What is the volume of the taller pyramid divided by the volume of the shorter pyramid?
A) 3
B) 6
C) 9
D) 12 Don't know but it is not D
The radius of the base of a right circular cone is 4 in., and its slant height is 15 in. If the radius and the slant height are each multiplied by 6, by what factor is the surface area multiplied?
A) 6
B) 9
C) 12
D) 36 it's D
Mika used division to rewrite 5
40
as 0.125. Explain what she should do next to convert 0.125 to a percent.
Answer:
Hello there, and thank you for posting your question here on brainly.
To convert a decimal to a percent, you have to make the decimal a whole number by getting rid of the decimal point, and then at a % sign.
0.125 ===> 125
125 ===> 125%
Hope this helped!!
Step-by-step explanation:
Answer:
125 into a percentage. ... That moves the decimal point up two units, and gives you a percentage. For us, −. 125 becomes −12.5% .
I dont know what answer is i need help
Answer:
1/1296
Step-by-step explanation:
Multiply the fractions as a decimal. Answer would be 0.00077160493.
Then, Count all of the places after the decimal point. Answer would be 10000000. So... 78125/10000000.
Simplify the fraction, to get 1/1296.
-kiniwih426
−1.3+(−4.9)+(−2.6) ? HELPPPPPPPPPPPPPPPPPPPP
The vertices of a figure are given. Find the coordinates of the figure after the transformations given.
J(1,1),K(3,4),L(5,1)
Rotate 90° clockwise about the origin. Then dilate with respect to the origin using a scale factor of 3.
Step-by-step explanation:
J(1, 1), K(3, 4), L(5, 1). Rotate 90° clockwise about the origin. Then dilate with respect to the origin using a scale factor of 3. 26. P(−2, 2), Q( ...
The graph shows the cost of buying tickets to a concert.
PLEASE DO STEP 3: c. What is the cost of buying 10 tickets?
The cost of buying 10 tickets is_$
Answer:
305
Step-by-step explanation:
if the unit rate is $30.5 then thats how much it cost per 1 ticket.
To get 10 tickets we have to do x10
30.5 x 10 = 305
Answer:
305
Step-by-step explanation:
It’s obvious isn’t it?
Find 2 fractions that are equivalent to 2/5=6/15
Answer:
4/10 and 12/30 are both answers
Answer: 10/25 & 20/50
Step-by-step explanation: 2/5 x 5 for the first one, 2/5 x 10 for the second
4 people went to a restaurant. And the total bill for all of them is 106.9
Write an expression using fractions to show how to determine the amount hat each person will pay then calculate each persons contributions showing all steps in long devision
Ok so this question baffles me lol does anyone know how I would even start doing this!?
Answer:
26.725
Step-by-step explanation:
106.9/4
Answer:
26.725
106.9/4
Step-by-step explanation:
im rly sorry
Find the rule, and type the missing number in the sequence
96, 192, _, 384
Answer:
96, 192, 288, 384
Step-by-step:
First we find the difference between the first 2 digits so we subtract them both from each other
192-96
which is
=96
therefore its safe to say that +96 is the rule of the sequence
so I did 192+96 to find the missing number which gave me
=288
Hope this helped you- have a good day bro cya)
Answer:
288
Step-by-step explanation:
well i need help with this but I don't understand please answer it correct and no links if u have any question say it below my comment
Answer:
look at screenshots below (I hope its all right):
1
Tyler buys packs of Pokemon cards. His spending can be represented by the equation C = 0.5p, where C is the cost of his purchase and p is the number of packs he buys.
Create a graph that represents Tyler's spending.
Answer:
ummmmmm i do not know
Step-by-step explanation:
Answer:
Add a mark halfway between 0 and 1
multiplication expression with a product of 132,849 is shown below. What is the missing digit?
four thousand five hundred eighty one times blank nine
Answer:
2 is the missing number
Step-by-step explanation:
if you divide 132,849 by the number already given (4,581), it gives you the answer (29)
have a lovely day <3
help me please cuz some people are senting link when I ask them to not
Answer:
the change is 8.4 degrees
Step-by-step explanation:
1.2x7=8.4
ASAP HELP What is the exact area of the circle below? Show your work. I will be happy if you helped me!!!
Answer:
the area of the circle is 1809.5573
Step-by-step explanation:
What does Distributive mean in your own words?
the amusement park employs a street musician to entertain their guests at the west park they pay the musician a flat fee of $250 per week and she can also earn additional money in tips from the guests the average tip per guest is 1.50
if the musician need to earn no less than $400 per week what inequality represents the number of guests per week who need to tip the musician?
(answer choices are in that picture)
Answer:
If at least 100 guests tip her 1.50, she'll have reached her goal of 400$ per week.
Step-by-step explanation:
What cross-section do you get when you give a horizontal cut to a die? The Chapter is Visualising solid shapes.
Answer:
Horizontal cut: We will get 2 semi-circle shape pieces of the same diameter. Vertical cut: We will get 2 rectangular shape pieces of length half the side of the dice but breath will be the same as the side of the dice.
Answer:
With a horizontal cut, you will get 2 semi-circle shape pieces of the same diameter.
Now, with a vertical cut you'll get 2 rectangular shape pieces of length half the side of the dice but breath will be the same as the side of the dice.
what is the answer 0,12km² a m² show work
Answer:
120 000 m^2
Step-by-step explanation:
I ASSUME you're being asked to convert from km^2 to m^2.
For this you need to identify the conversion rate, which is 1 000 000 m^2 / 1 km ^2. Multiply by the thing you're converting from and cancel the units.
(1 000 000 m^2 / 1 km ^2) x 0,12 km^2 = 120 000 m^2 (the km^2 cancels out, leaving you only with your target unit of m^2)