Answers
Related Questions
Last week a gumball machine dispensed 12 purple gumballs and 48 other gumballs. What is
the experimental probability that the next gumball dispensed will be purple?
Simplify your answer and write it as a fraction or whole number
P(purple) =
Answers
Answer:
1/5
Step-by-step explanation:
12/60=1/5
Suppose that 11 inches of wire costs 33 cents. At the same rate, how many inches of wire can be bought for 18 cents?
Answers
Answer:6 inches
Step-by-step explanation:
11inch=33 cents
1 cent can buy 11/33= 1/3 inches
18 cents can buy 18 * 1/3 = 6 inches
Answer:
6in. = 18 cents
Step-by-step explanation:
1. Find out how many inches it costs for one inch ( 33/11 = 3)
2. divide 18 by 3 and get 6.
Find the slope of 8y-2x=10
Answers
Answer:
1/4
Step-by-step explanation:
8y=+2x+10
Divide by 8
y=2/8x+10
Y=1/4x+10
y=mx+b
M= slope
Express as a trinomial.
(2x+4)(x-1)
Answers
Answer:
2x^2+6x+4
Step-by-step explanation:
2x^2+2x+4x+4
2x^2+6x+4
This filling cabinet is 26.5 in long. 15 in wide, and 52 in tall. What is the volume and surface area of this 3D shape?
Answers
Surface Area = 3915 inches squared
Si Mark ay nakagawa ng 84 na pirasong cookies. Kung ang mga ito ay kaniyang isisilid sa 7 maliliit na kahon. Ilang
pirasong cookies ang laman ng isang maliit na kahon?
1. lláng cookies ang nagawa ni Mark?
2. Ilang maliliit na kahon ang lalagyan ni Mark?
3. Isulat ang division equation:
4. Isulat ang multiplication sentence.
5. Ilang pirasong cookies ang laman ng isang maliit na kahon?
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2. Inilagay niya ang mga cookies sa 7 na kahon.
3. 84 ÷ 7 = 12
4. 12 x 7 = 84
5. Ang bawat lalagyan ay may 12 na cookies sa loob nito.
graph the line with the slope 3 passing through the point (2,-1)
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Answer:
I can't draw at the moment but I'll try to teach how as best as I could.
Draw the Cartesian plane (x and y-axis)Locate the point (2, -1). To do this, go to x=2 then go down by 1 unit. Plot it or mark this point by a dot.Then from this dot, go 3 units to the right. After that, go up by 1 unit and mark that with a dot. By this time, you now have 2 dots.Connect them and that's it.Sam mixes 8 cups of cereal, 4 cups of pretzels, and 3 cups of nuts to
make a snack mix. How many 1/3-cup servings can he sell at a bake
sale? Write the equations needed to solve the problem. Then solve.
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Answer:
45 1/3 cups
Step-by-step explanation:
Let's solve your problem step by step.
It says that Sam has 8 cups of cereal, 4 cups of pretzels, an 3 cups of nuts.
Add all the amount of food together.
8 + 4 + 3 = 15 cups
That was the first equation. (Hint.)
The next equation is:
15 ÷ 1/3= 45
Use the slope formula to determine the slope of the line containing the two points.
(-1, -7) and (-6, -3)
A. 10/7
B. -4/5
C. -1/2
D. -5/4
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you take y1 - x1 and y2- x2 :)
Choose the explanation that shows why ΔADE is similar to ΔABC.
A. A dilation with center (0, 0) and scale factor 1/2 maps ΔABC to ΔADE.
B. A dilation with center (0, 0) and scale factor 2 maps ΔABC to ΔADE.
C. A translation 4 units right and 4 units up maps ΔABC to ΔADE.
D. A rotation 90° about the origin and a translation 2 units up maps ΔABC to ΔADE.
Answers
First of all,
C. and D. are both incorrect because they apply translations to ABC; translations will misalign ADE with ABC.
Next,
A. is incorrect because a dilation of 1/2 will place D at (0,3) from its original point of (0,2). Also, the dilation will place E at (6,0) from its original point of (4,0). The triangle ADE would be too small to map ABC.
Finally,
B. Is the correct answer because a dilation of 2 will place D at (0,4)—where B is—and will place E at (8,0), where C is.
Choice B. maps ADE onto ABC
Sorry for that much information, but I think it’s useful. XD
PLEASE HELP I WILL MARK BRAINLEIST
The scale used on a map is 5 millimeters represents 32 kilometers. How many millimeters represent 160 kilometers?
160 mm
25 mm
1 mm
800 mm
Answers
Answer:
25 mm
Step-by-step explanation:
Set up a proportion where x is the number of millimeters for 160 kilometers
[tex]\frac{5}{32}[/tex] = [tex]\frac{x}{160}[/tex]
Cross multiply and solve for x:
32x = 800
x = 25
So, 25 millimeters represent 160 kilometers
Answer:
25 mm
Step-by-step explanation:
I hope I helped :)
London's family took a road trip to the Grand Canyon. London fell asleep 61% of the way through the trip. If London fell asleep after they had travelled 305 miles, what was the total length of the trip?
Answers
Answer: 782.05 miles.
Step-by-step explanation: Percentage is a ratio expressed as fraction of 100, in other words, 61% is represented as [tex]\frac{61}{100}[/tex] or 0.61.
London slept 61% of the journey, so it means he was awake for 39% of the journey. Now the total trip is [tex]\frac{100}{100}[/tex] or 1, so the relationship will be
0.39 ---- 305 miles
1 ----- x
[tex]x=\frac{305}{0.39}[/tex]
x = 782.05
The total length of the trip was 782.05 miles.
Answer: 500
Step-by-step explanation:
solve for m : -5m + 14 = 9
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wdgsvwrshgsgcAnswer:
Step-by-step explanation:
sadgsd
Solve the inequality: l 2x + 5 l > 15
Answers
2x>10
Answer: X>5
-8-(-13) simplified
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-8 minus -13 = 5
Answer:
5
Step-by-step explanation:
-8-(-13)
you can cross out any 2 minuses, leaving you with
-8+13
and plus and minus make minus, so
13-8
leaves you with your answer, which is 5!
Michael buys some items at a grocery store.
Answers
Answer:
B
Step-by-step explanation:
It's b my correct answer is b
Amy’s pets groundhog ate 32 lbs. of the food this month. Last month, it only ate half that much. How much did it eat last month?
Answers
Answer:
The answer is 16 because half of 32 is 16.
Step-by-step explanation:
16+16=32
32-16=16
Answer:
Step-by-step explanation:
(Half)= 2
Divide 32 by 2
32÷2= 16
Amy's pet groudhog only ate 16 Ibs last month.
The TV you bought was $900 and the sales tax was 10%, what was the total cost of the TV.
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10% of 900 is 90. 900+90
Does this expression represent the sum 13.76 + 2.8?
sixteen and fifth-six hundredths
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Answer:
Yes true
Step-by-step explanation:
the numbered add up
Find QUS, given the following sets:
P = {b, d, f, g}
Q = {a, b, c, d]
R = {c, e, f, g}
S = {a, d, g}
Answers
Answer:
Q=(a,b,c,d)
S=(a,d,g)
QUS=(a,b,c,d,g) Union of set means all the elements in both set.
y = -2x + 3
4x - 5y = 13
Answers
Answer:
letters do not belong in math
Step-by-step explanation:
1=1-2=3
A grocery store sells fruit snacks that come packaged in two different sizes. The small box has 8 snacks for $2.48, and the large box has 12 snacks for $3.48. The unit rate (in dollars per snack) of the larger box IS HOW MUCH CHEAPER than that of the small box?
Answers
Answer:
2
Step-by-step explanation:
2.48 divided by 8 is .31 and 3.48 divided by 12 is .29 so 2
Shen has to carry 316 apples from a farm to the market. How many baskets will he need, given that each basket can hold 43 apples?
Answers
Answer:
he will need 8 baskets or 7.3
EACH BULK BLUEBONNET SEED BAGS CONTAINS 2 / 3 OF A POUND OF SEEDS. THE CENTER WILL BUY 14 BLUEBONNET SEED BAGS. EACH BULK ROCKROSE SEED BAG CONTAINS 5/6 OF A POUND OF SEEDS. THE CENTER WILL BUY 7 ROCKROSE SEED BAGS. ESTIMATE HOW MANY POUNDS OF SEED THE WILDFLOWER CENTER WILL PURCHASE?
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Answer:
The distance from the ladder to the end of the side is 5 ft. The distance from the top of the ladder to the bottom is 13 ft long! HOW TALL IS IT? WILL MARK BRAINLIEST
find the unit rate
1/5 kilograms: 3/5 foot
Answers
Answer:
0.333333
Step-by-step explanation:
none
At lunch, Marc bought 2 quesadillas and 2 tacos for $10.16, and Jason paid $11.84 for 5 tacos and 1 quesadilla. What was the cost of each taco and quesadilla?
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Answer:
At lunch, Marc bought 2 quesadillas and 2 tacos for $10.16, and Jason paid $11.84 for 5 tacos and 1 quesadilla. What was the cost of each taco and quesadilla?
I want to know only this question because I am not also so so I tell me
Mike is about 1.6 meters tall. A rock is about 2.3 x 10-² meters tall.
About how many times shorter is the rock compared to Mike?
A.1,400
B.700
C.140
D.70
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Answer:
The answer to the equation should be C
2.3 x 0.01 is 0.023m
1.6/0.023 is 69.56
about 70
Which has the same value 75%
Answers
Answer:
75/100
Step-by-step explanation:
Can someone answer this ASAP PLEASE!
Answers
---------------
(y-1)²(y+7)
What is the quotient?
36-6
O -30
O-6
O 6
O 30
Helpppp me please
Answers
Answer:
30
Step-by-step explanation:
36-6=30 I don't know if that was the answer you were looking for
explanation: 36-6=30