Answer:
He has 45 red marbles
Step-by-step explanation:
5:7
63 blue divided by 7 = 9
9 x 5 = 45 red marbles
Answer:
Henery has 45 red marble
Step-by-step explanation:
The surface area of the prism is ______ square units. All measurements in the image below are in units. (Input whole number only.)
Please Help!!!! Giving brainliest!!!
Answer:
54
Step-by-step explanation:
Both Triangles: 12
Square: 10.5
Back rectangle: 14
Front Rectangle: 17.5
And just add all of them together
solving a system of two linear equations means??
98 points if you answer
find the mean of the data set below 2,2,3,5,7,8
someone answer asap
Evaluate 11.3v + 10.7w when v=7 and w=8
Answer:
164.7
Step-by-step explanation:
So if v= 7 and w=8, then the problem would become - 11.3 x 7 plus 10.7 x 8.
simplified, this would be 79.1 + 85.6, so add that and you should get 164.7
how many gallons of oil can be stored in the oil tank
Answer:
i have to admit that loos a bit more like a small d eh?
Step-by-step explanation:
Answer:
about 1672 gallons
Step-by-step explanation:
Assuming by 10ft thick this means the container will be 10 ft tall, split the base into 2 rectangles. (We'll call them A and B).
For rectangle A: Find the volume (V).
V = (l*w*h) = (50*22*10) = 1,100 cubic feet
For rectangle B:
V = (30*38*10) = 11,400 cubic feet
So the total volume of your container will be 1,100 + 11,400 = 12,500 cubic feet
Now since 1 cubic foot of oil = 7.48 gallons,
we'll divide 12,500/7.48 = 1671.12 gallons which can be rounded to 1672
he drawing shows the view of the top of a building. What is the value of x?
Answer:
65 degrees
Step-by-step explanation:
The angles in a triangle must add up to 180 so you subtract 90 and 25 from 180 and are left with 65
3/4 pounds make how many oz?
Answer:
12
Step-by-step explanation:
find the value of given expression
=》
[tex] \sqrt[3]{343} \times \sqrt{1} [/tex]
Step-by-step explanation:
The answer will be 7 I hope this help you
PLEASE HELP ME!!!!
Like I have 8 assignments missing in math this is too stressful
Answer:
15
Step-by-step explanation:
5 x 3=15
Answer:
15
Step-by-step explanation:
6 divided by 2 is 3 and 21 divided by 7 is also 3 so just multiply 5 by 3 and its 15
Help me with this please
Answer: (17 , 5)
18 + 16 / 2 = 17
0 + 10 / 2 = 5
Answer:
Step-by-step explanation:
F = (18, 0 ) as ( x1 , y1)
G = (16 , 10) as (x2, y2 )
mid = (x1+x2) / 2 ,( y1 + y2) / 2
mid = (18+16)/2 , (0+10)/2
mid = 34/2 , 10 /2
mid =( 17, 5)
the coordinates of A and B are given
a= (4,3) b= (10,5)
1) calculate the gradient of the line AB
2) calculate the equation of the line passing through AB
Finding area of triangles
Answer:
1. 85 in2
2. 142.5 mm2
3. 110.5 mm2
4. 9 km2
5. 924 mm2
6. 104.5 m2
7. 3,116 ft2
8. 171 m2
9. 78 km2
10. 4,050 ft2
Last week, Leah worked 25 hours on weekdays and 11 hours on the weekend. Which ratio compares the number of hours Leah worked on weekdays to the total number of hours she worked? A.25 : 11 B. 11 : 25 C. 25 : 36 D. 36 : 25
Which is the slope of the line with equation 7x−3y=21?
A) 3/7
B) -3/7
C) 7/3
D) -7/3
Determine if the two triangles are congruent. If they are, state how you know. SAS , ASA, AAS, SSS or HL
Step-by-step explanation:
1. SAS
2. SSS
3. RHS
4. SAS
5. RHS
6. SAS
7. ASA
8. SAS
9. ASA
10. SSS
Find the missing dimension Use the scale 1:5
Model: 3ft
Actual: ?
Answer:
it will be 1 : 3
Step-by-step explanation:
A city's population is currently 500,000. If the population doubles every 65 years, what will the population be 130 years from now?
Answer:
2,000,000
Step-by-step explanation:
Simple maths, really.
65 times 2 is 130, and the population is already 500,000 with no time passing. 65 years later, the population would be 1,000,000. 65 years after that, the population would double again, so the answer would be 2 million.
Hope this helped!
Antonio is starring in the high school play and has lots of family members and
friends who want to see him perform. He has purchased 17 tickets for the
play. Some of these are adult tickets and some are child tickets. The cost of an
adult ticket is $4 and the cost of a child ticket is $2. If the total cost of the 17
tickets was $60, find the number of each type of ticket purchased.
Answer:
4 Kids 13 Adults
Step-by-step explanation:
13 x 4 = 52 < Adults
4 x 2 = 8 <Kids
52
+ 8
----------
= $60
13 + 4 = 17 Tickets
Which shows the expression below in simplified form?
(9.1 x 10-4)-(1.6 x 10-7)
A.9.084 x 10-5
В.9.084 x 10-4
C.9.0984 x 10-4
D.9.09984 x 10-4
Answer:
[tex]9.0984*10^{-4}[/tex] Answer C
Step-by-step explanation:
Using the variable n for the term, describe the sequence.
Answer:
3 + 5n
Step-by-step explanation:
This is an arithmetic sequence.
First term = a = 8
Common difference = d =Second term - first term
= 13 - 8
= 5
Nth term = a + (n- 1)*d
= 8 + (n -1) * 5
= 8 + n*5 - 1 *5
= 8 + 5n - 5
= 8 - 5 + 5n
= 3 + 5n
help meplease i give 5 star
Someone help and please make sure it’s right
Answer:
50 would be the correct response.
Step-by-step explanation:
The two interior angles are the sum of the exterior angle. 50 + 50 is 100, so 50 would be correct.
Eight toymakers each carved 25 blocks
and 15 cars. How many toys did they
carve in all?
Answer: 320 toys
Step-by-step explanation:
We can use an expression to solve this question.
8 (25 + 15)
8 (40)
320
What is (2i)^2.. explain
Answer:
-4
Step-by-step explanation:
sihshufhksfhsfhf,
HAHAHAA mine more Inspirational then benjamin tamaki's hahahaah
PLZZZZZZZZZZZ HELPPPPPPPP
Answer:
a>−12
hope it helps:)
I don’t know the answer to this but what is f(x)=-0.5x+27? Can someone help me out please?
f(X)=-0.5x+27 is a linear function that has -0.5 as the slope nad 27 as the y intercept
Answer: f(x) = 26.5
-_-
Make a graph of the situation.
The equation $y=15x+20$ represents the cost $y$ (in dollars) of a gym membership after $x$ months.
Plz help me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Step-by-step explanation:
First graph a point at (0, 20) since that is the y-intercept. Then, at (1, 35) then at (2, 50) and draw a line connecting all three points. We graph them at these points because we know that for every month, we spend $15, so we go up by intervals of 15 for every month.
At the grand opening of a store, the owner gave away stickers and T-shirts to some of the customers. A total of 180 customers visited the store at the grand opening. Every 10th customer received a free sticker. Every 25th customer received a free T-Shirt. The stickers had a picture of the store logo on them along with the numbers 617. The T-Shirts were white and red. What is the total number of customers who received a free sticker? What is the total number of customers who received a free T-Shirt? What is the total number of customers who received both a free sticker and a free T-Shirt?
Answer:
18 customers
Step-by-step explanation:
Answer:
I dunno
Step-by-step explanation:
these people need to get better at managing a business, cuz I'd be mad if I saw a dude 9 places in line in front of me get a sticker, but I didn't.
Help me ASAP!!!!!!!!!
Answer:
The answer is C
Step-by-step explanation:
C is the only option that represents the inequality 2x - 6 ≥ 6(x - 2) + 8.
A fair dice has 6 sides numbered 1 to 6. After it is rolled, 5 of the numbers can be seen. What is the probability that one of these numbers is a 3
Answer:
[tex] \frac{5}{6} [/tex]
Step-by-step explanation:
Out of those 5 sides, we need to be able to see a 3 from a 6 sided dice.
The total will always be your demoninator and since we was looking at sides, we just need a side that has a 3.