Answer:
1200, 140
Step-by-step explanation:
for easier: (20), 10, (40), 10, (60), 20, (80), 60, (100), 240, (120), 1200, (140)
numbers already (), add 20 per number
=== so (20, 40, 60, 80, 100, 120, answer 140)
numbers that are not turned () are 10x1x2x3x4x5
=== so 10, 10, 20, 60, 240, 1200
Answer:
2400, 140
Step-by-step explanation:
Hope it helps :)
Which model is 85% shaded?
Done
Answer:
I would need to see the models to answer this question.
Answer:
?
Step-by-step explanation:
Write an equation in slope-intercept form for the line shown.
Answer:
this is the answer
Step-by-step explanation:
hope it helped!!!
Question
How many solutions does the system of nonlinear equations graphed below
have?
Answer: Look at the number of points where the graphs intersect each other...the points where the graphs of the functions cross each other are the solutions to the system. Upon looking, you should see 4 points where the graphs intersect, so there are 4 solutions to the non-linear system of equations.
The homecoming dance committee plans to conduct a survey to determine
the student body's opinion on a theme for the dance. Which sampling method
would be most likely to result in nonresponse bias?
A. Handing a survey to all the students who attended the previous
year's homecoming dance
B. Entering a second-period math class and surveying all the
students in that class
C. Standing at the school entrance and surveying every 5th student
that walks in
D. Emailing a survey to all students, but only freshman girls respond
Answer: It's D
Step-by-step explanation:
Answer:
Step-by-step explanation:
Entering a second-period math class and surveying all the students in that class
You want to deposit 6% of $53,070.00 each year into an IRA(Individual Retirement Account). How much of your salary are you depositing in a year?
HELP PLS I SUCK AT MATH IF U HELPED U SAVED MY LIFE THANK YOU
Please SHOW YOUR WORK!
Thanks In Advance, Will Mark Brainliest!
The radius of the cylindrical construction pipe is 2.5ft, if the pipe is 25ft long, what is the volume? Use the value 3.14 for pi, and round your answer to the nearest whole number. Be sure to include the correct unit in your answer
Answer:
Step-by-step explanation:
r = 2.5 ft
h = 25 ft
Volume of cylindrical pipe = πr²h
= 3.14 * 2.5* 2.5 * 25
= 490.625 {as tenth place value is ≥ 5, add 1 to the whole number}
= 491 cubic feet
The digit 2 in which number represents a value of 2 thousandths?
Answer:
0.002
Step-by-step explanation:
2 thousandths is in the thousandths place, which is 3 digits to the right of the decimal point. Hope this helped!
Identify the angles (Interior vs Exterior)
Please help! I will give you a heart !
A= B= b= what’s the answer i been trying to solve all day
Answer:
Step-by-step explanation:
We are given the triangle ABC and told to find ∠A, ∠B, and side b. Also we are told that side c= 54 . side a=64 and ∠C = 32°
we need law of sines a / sin A = b / sin B = c / sin C
let's use law of sines to find the other angles
64 / sin A = 54 / sin(32)
I'm just going to swap the fractions on both sides , just to make it easier
sin A / 64 = sin(32) / 54
∠A = arcSin(64 * sin(32) / 54)
∠A = 38.9066°
∠B + ∠A + ∠C = 180
∠B = 180 - 32 - 38.9066
∠B = 109.0934°
let's find side b now
sin B / b = sin(32) / 54
sin(109.0934°) / b = sin(32) / 54
54 * sin(109.0934°) / sin(32) = b
96.2963 = b
y=x^2-10x-5
what’s (x,y)
Answer:
(5, -30)
Step-by-step explanation:
Plumbing A school custodian discovered a leak in a water pipe. The custodian
1,664 fluid Ounces of water had leaked out. How many gallons of water is this? Use the conversion
1 gallon
factor
128 fluid Ounces
1,664 fluid ounces = gallons
Answer:
13 gallons of water
Step-by-step explanation:
Find the measurement indicated in each parallelogram.
1)
с
40°
D
E
Answer:
D=40
C=140
E=140
Step-by-step explanation:
opposite angles are congruent in parallelograms, so D is equal to 40. Also, the interior angles of any quadrilateral always equal 360, and because there are only 2 angles left that we don't know what they equal, if we add 40 to 40, which equals 80, and then subtract 80 from 360, we get 280, which we then divide by 2, to get 140 for C and E.
Uri’s family has an old shower head. It releases about 5 gallons of water per minute. If Uri takes a 5-minute shower, how much water will she use? Help!
Answer:
25 gallons
Step-by-step explanation:
5 gallons per minute, 5 minutes, 5, 10, 15, 20, 25. multiple 5 by 5
Answer:
The answer is 25 gallons of water
Step-by-step explanation:
I just took the test and seriously it is correct!
Find the surface area of the figure
Answer:
122.30 cm²
Step-by-step explanation:
The figure is a triangular prism.
Formula for calculating surface area of a triangular prism = bh + L(S1 + S2 + S3)
Where,
b = 11 cm
h = 4.3 cm
S1 = 8 cm
S2 = 6 cm
S3 = 11 cm
L = 3 cm
Surface area = 11*4.3 + 3(8 + 6 + 11)
= 47.3 + 3(25)
= 122.3 cm²
Pete is packing toys into boxes. Each box holds 30 toys. There are 94 toys and 3 boxes. How many extra toys are there?
Answer:
There are 4 extra toys.
Step-by-step explanation:
Hey there!
We're given the following information:
There are 94 total toys.There are 3 boxes.Each box will hold 30 toys.Therefore, we can realize that this will be a division problem since something is being put into another item:
Lone toys → toys in boxesWe have 3 boxes that will fit 30 toys each, so let's find out how many toys are accounted for with these boxes.
[tex]30 \times 3 = 90 \ \text{toys}[/tex]Now, we can just subtract the total number of toys from the accounted amount of toys.
[tex]\text{94 total toys - 90 accounted toys = 4 remaining toys}[/tex]Therefore, we know that remaining is a synonym of extra, so there are a total of four toys that are left over.
Answer:
4
Step-by-step explanation:
90/30 = 3 boxes
94-90 = 4 extra boxes
A population of 65 foxes in a wildlife preserve triples in size every 12 years. The function y = 65.3*, where x is the number of 12-year periods, models the population growth. How
many foxes will there be after 36 years?
After 36 years there will be foxes. (Type a whole number.)
Answer:
585 foxes
Step-by-step explanation:
36/12 = 3
That means there are 3 fifteen-year periods in 36 years.
So after 3 fifteen-year periods, there will be 65 × 3³ foxes
That is 75(27) foxes
585 foxes
Jordan needs 5 pounds of chips for a party. The bags he is buying are 24 oz each. According to the number line, how many bags will he need to buy to have at least 5 pounds?
Answer:
3.33 but he cant buy 3 and 1/3 of a bag of chips so 4
Step-by-step explanation:
1) Una bicicleta circula en línea recta a una
velocidad de 15km/h durante 45 minutos. ¿Qué
distancia recorre?
Answer:
the distance covered is 11.25 km
Step-by-step explanation:
Given that
The speed of the bicycle is 15 km/h
And, the time taken of the bicycle is 45 minutes
We need to determine the distance covered
As we know that
Speed = Distance ÷ Time
So, distance = Speed × time
= 15 km /h × 0.75 hours
= 11.25 km
The 0.75 hours come from
= 45 minutes ÷ 60 minutes
= 0.75 hours
Hence, the distance covered is 11.25 km
Please help, I don't understand anything about this question so I need a step-by-step answer so I am able to understand.
Answer:
First box, 0.8 - Green
Second Box - 0.4 - not green
Last box ( Bottom) - 0.7 - not green
b) 0.8
c) 0.3
d) 0.8 X 0.6 = ?? ( use calc)
e) (0.8 X 0.4 ) + (0.2 x 0.7) = Ans
Step-by-step explanation:
Just know probability will always add up to 1 no mater what!!!
There are 900 students at a school. You receive two thirds of he votes for best student ever! About how many
votes would you expect to receive?
Answer:
~600 votes
Step-by-step explanation:
Notice how 900 is a multiple of 3. Multiplying by 2/3 is the same as saying as divide the total by 3, then multiply that result by 2. Thusly, 900/3=300 and 300*2=600. Therefore, you should expect around 600 votes.
If I helped, a brainliest would be greatly appreciated!
3. What value of makes a true equivalent fraction statement.
5 30
54
C
Answer:
[tex]x[/tex] = 9
Step-by-step explanation:
We need to find [tex]x[/tex] which will make an equivalent fraction statement.
[tex]\frac{5}{x} = \frac{30}{54}[/tex]
5 x 6 = 30
[tex]x[/tex] x 6 = 54 (to find [tex]x[/tex] we should do 54 ÷ 6 which = 9)
So:
[tex]\frac{5}{6} = \frac{30}{54}[/tex]
[tex]x[/tex] = 9
hope this helps :)
You are baking a casserole. The recipe calls for of a cup of beans to
make 5 servings. How many cups of beans would you need to make 25
servings?
Answer: 5 cups of beans
Step-by-step explanation:
25/5=5
OR
5•5=25
Nevaeh is a cruise specialist and earned $486 commission after booking a cruise that cost $5,400. What is her rate (in %) of commission?
What is the least common multiple of 41 and 50?
PLEASE HELP ME!!!!!!!
Answer:
2050
Step-by-step explanation:
What is the volume of the rectangular prism 1.5" by 1" by 3.5"
Answer:
5.25
Step-by-step explanation:
2) Triangle ABC is an isosceles triangle with
Answer:
that makes no sense.
Step-by-step explanation:
Can someone help me? I’ll reward points + brainalist (btw only need help with number 13)
4. He drove at Puerto Princesa City to Taytay at an average speed of 40 kph
How far did he travel?
The journey lasted for 5 hours and 15 minutes.
Kart bought a new motorcycle.
Problem
Solution
Step-by-step explanation:
Distance = Speed x Time
Given Distance = 40km/h or kph
Time = 5 hours 15 minutes
=
[tex]5 \frac{15}{60} \\ = 5 \frac{1}{4} \\ = 5.25hours [/tex]
Distance Travelled = 40 kph x 5.25 hours
= 210km