Mathematics Middle School

Celina built a model of a triangular pyramid. The model's height is shown in the diagram.

If the volume of Celina's model is 96.37 cubic centimeters, what is the area of the triangular base in square centimeters?


Round answer to the nearest hundredth.


12.85 square centimeters


4.28 square centimeters


38.55 square centimeters


240.925 square centimeters

Celina Built A Model Of A Triangular Pyramid. The Model's Height Is Shown In The Diagram.If The Volume

Answers

Answer 1

is the answer  D???????

Answer 2

Answer:

The answer is 12.85

Step-by-step explanation:

The formula add up to 12.85

V=Bh

96.37=7.5

7.5B/7.5=B

B stands for base or big b

so you do the same thing to the volume

96.37/7.5=12.85

Related Questions

Help please ._.
I'll give brainliest .-.

Answers

I know someone else already answered so hi! Hope everyone’s night is going well シ

what matches with line graph??
7. The length of several large shopping malls
9. How many servings of each food group you should have each day.
PLEASEEEE HELPPPP!!!!! THISSS ISS URGENT!! I WILL ALSO MARK BRAINLIEST PLEASE HELP

Answers

Answer:

9!

Step-by-step explanation:

jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj

I need help on this math problem, please, ill give 13 points!

Answers

Answer:

104

Step-by-step explanation:

I hope that helps, you also could've used a calculator

the answer is for egnore everything before x0 cuz anything 0 times is 0

Janson has quarters and dimes in his pocket. he counted 42 coins that added up to $7.50

Answers

Answer:

28 quarters and 5 dimes

7(Q)+5(D)

7(4)+5(10)

28Q      50D          Q=quarters  D=dimes

it would be more efficient to do the substitution method bc its faster and easier

I think Jason has 57

Apply the distributive property to 9(x + 2)

Answers

Uh it would be 9x+18.
9(x) + 9(2)
= 9x + 18

Which expression is equivalent to the given expression?
​4(a−3)
a. -8a
b. 4a - 12
c. 4a - 3
d. -4(a+3)

Answers

The answer is 4a - 12 so b.
Multiply 4 and a and then multiply 4 and -3 so 4a-12 answer is a bQQ✌

find the surface area

Answers

57.4 m

explanation

for the triangles you do
1/2(bh)(2)

for the other sides which are the 3 rectangles you do
3(bh)
57. 4 meters hope I helped

CAN SOME ONE ANSWER MY QUESTION I NEED HELP
you have a shelf that holds 15 1/2 pounds how many 1 1/4 pound books can the shelf hold

Answers

Answer: 12

Step-by-step explanation:

15 1/2=31/2

1 1/4- 5/4

31/2÷5/4=31/2×4/5

31/2×4/5=124/10

124/10=12.4

Because books cannot come as parts, we round this down to 12.

What the person above said

need help asap
will give brainly

Answers

i think it’s the second one sorry if i’m wrong

Answer:

sorry needed points

Step-by-step explanation:

The graph below shows how the height of a bamboo plant is changing over time.
Which equation describes the relationship between x, the number of days, and y, the height of the plant in meters.
pick an answer:
y=0.3x+2
y=0.3x+5
y=3x+2
y=3x+5

Answers

Answer:

y=0.3x+2

Step-by-step explanation:

0.3x+2 because the starting height is 2 meters and the height increases at a constant rate of 0.3 meters a day.

Y=0.3x+2
The y-intercept is (0,2). The y-intercept is the “b” in the “y=mx+b” equation
The m is the slope. So the easiest way to salicylate slope on a graph like this is to count. Slope is rise over run (rise/run). The line goes up 1 and over 3.

Drag each figure to show if it is similar to the figure shown or why it is not similar

Answers

Answer:

the 4th on different sizes and shape

How much more eggplant does the recipe call for than green
peppers and spring onions combined?

Answers

Peekaroo2007 can u help me with my recent question pls!

Answer:

1 twelfth of a pound of eggplant more than spring onion and green peppers combined

Step-by-step explanation:

need help asap
will give brainly

Answers

Answer:

B

Step-by-step explanation:

When you double the dimensions of a triangle, the area is four times as large, so if you quadruple it, it would be 16 times as large

Answer:

Im thinking 12 or maybe 16 but im not sure :(

I think you should go with 16!

Step-by-step explanation:

Pls comment Rate and thank and if right pls give brainly.

hope it helps!

sorry if it doesnt :(

Have a great day!

I need help with this as soon as possible !

Answers

Answer:

A

Step-by-step explanation:

24 is greater than 18 when they're both positive values

Answer:

A is the answer and ya A hgehdhdvgr

What is my number?
Clue 1: If you divide my number by 5,
the remainder is 4
Clue 2: My number has two digits and
both are even.

Answers

Answer:

22

Step-by-step explanation:

answer = 20

20 divided by 5 is 4, and 20 is a two digit even number.

need help asap
will give brainly

Answers

Answer:
B. Choose B!!

The reading on a car’s speedometer may have an error up to 6.25%. The speed limit on a road is 65 miles per hour.

The speedometer shows 67 miles per hour.

Is the car definitely going over the speed limit?
Yes
No
Explain your thinking.

Answers

No.
The speed limit is 65. Accounting for a 6.25% error, then there is a range of speeds that could be considered 65.
The range:
65(0.9375) = 60.9375
65(1.0625) = 69.0625
So, any speed within that range is within the error zone. Therefore, a reading of 67 is not necessarily speeding.
I’m thinking no .....

Can someone plzzz help me with this and no it’s not 1-9/z

Answers

Answer:

answer Is 1-1/f I'm pretty sure

Answer:

1-1/F SAME

Step-by-step explanation:

whats the answer for this question

Answers

Answer:

a

Step-by-step explanation:

The answer is A ........

PLLLLLLLLLLLLZZZZZZZZZZZZZ come answer anther one

Answers

i think 6 10 and 6 i just did it in my head though
A.
faces=6
edges=10
vertices=6
B.
one pentagon and five triangles

Select the choice that represents: A number increased by 36 equals 52. *
A n + 36
B n + 36 = 52
C n - 36 =52
D 36 -n=52

Answers

B and unfortunately I have no idea how to explain it

The variables x and y vary directly. Use the values to find the constant of proportionality, k. Then write an equation that relates x and y. Write any fractions in the simplest form.

y=20; x=12


k = _____
y = _____

Answers

6 and 12 for you info your welcome

WILL MARK BRAINLIEST
Which of the following is not true?

Answers

Answer:

A.

Step-by-step explanation:

Answer:

Option D

Step-by-step explanation:

It should be 250%, not 25%

Hope this helped, have a nice day! :)

There are 3 green marbles and 14 silver marbles in a bag. You randomly choose one of the marbles. What is the probability of choosing a green marble? Write your answer as a fraction in simplest form.

Answers

3/173 3 green and total of marbles into fraction and its in simplest form
3/17 3 green marbles over total amount of marbles

help please ASAP TY :)

Answers

The Answer is b
1/2 rise/ run
Its B !!! Hsbdhdjdnrndjdndnd

8) Use Distributive Property and Combine Like Terms to simplify the expression below HELP PLZ ASAP

Answers

Answer:

9d+4

Step-by-step explanation:

The answer is 9d+4. Distribute the 9 to everything in the parentheses making -d positive and turning +4 into -36. Add -36 and 40 and u should get 4

Take a look at the picture and answer correctly so i can mark you as brainliest.

Answers

Answer:

{-5, -4, -2, -1, 2, 3}

Step-by-step explanation:

Domain is x value and then you have to put in order :)

Answer: {-5,-4,-2,-1,2,3}

Please help show work

Answers

Answer:

D

Step-by-step explanation:

Answer:

Try D

Step-by-step explanation:

If the slope of a line is 3 and a point on the line is (-4, 6), then find two other points on the line

Answers

y=3x+18
Cause you set up y-y1=m(x-x1) and get y-6=3(x+4) then y-6=3x+12 then y=3x+18

Answer:

trust the other dude cause he is right cause i did the question by looking and i got i right :0

Step-by-step explanation:

(6.4 × 103) ÷ (3.2 × 102)

Express your answer in scientific notation.
A.2 × 101
B.2 × 102
C.2 × 105
D.2 × 106

Answers

Step-by-step explanation:

step 1. 6.4 x 103 = 659.2

step 2. 3.2 x 102 = 326.4

step 3.

[tex]659.2 \times 326.4= 2.01960784314[/tex]

step 4. 2.01960784314 = 2.01960784314 x 10 ^ 0 or 2.01960784314 x 1

i hope this helps sorry i could not give the exact answer you were looking for = ) <3

Other Questions
What is the enthalpy for the following reaction? overall: C + 1/2O2CO Geometry Regents Cl-1 / Quarter 2 / Week 18:1/18 - 1/22 / Independent Learning Assign7. What is the sum of the exterior angles of polygon QRST Mrs. Dominick's class did a survey aboutthe number of chores students did and theamount of allowance that student earned.Bryan thinks the association is negativebecause they found that as the number ofchores decreased, the amount of allowancealso decreased. Is Bryan correct? Explain People pls stop reporting you downloaded the app so dont complain about whats on it :) Answer this question. Due soon. I will give brainliest. How have developments in IT affected the supply characteristic of the job market? Mark's football team has scored about 24 points each game. They played 12 games this season.What is the best estimate for the total number of points they scored in the season? How long is the moon's orbit around the Earth? Convert the noun LEON into plural One week gas was $1.25 per gallon. The next week gas was $1.50 per gallon. By what percentage did the price increase? what do you mean by decentralization of power in nepal?define briefly Some scholars believe that before they can have civilization, societies must develop if a triangle has a area of 42 cm^2 and a base of 8 cm, what is the height?show work plsssss what was religion in ancient Rome What was the role of a daimyo? What is the equation for a line parallel to y=-4x-9 that passes through the point 0,8 Help answer fast 15points Find the distance from point P to the given line The graph below shows the solution set of which inequality Match the vegetables with their types. Garlic, radish, pumpkin, and kale Match with leafy greens, cucurbits, alliums, and roots