1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
faust18 [17]
1 year ago
6

Helppppop this is 7th grade math

Mathematics
2 answers:
storchak [24]1 year ago
5 0

the answer is B, D and F. I hope this was helpful

Dennis_Churaev [7]1 year ago
3 0
B and d are equivalent
You might be interested in
A cone has a slant length of 10 and a diameter of 8. Height is unknown.
patriot [66]

Answer: 153.56

Step-by-step explanation:

Hi, to answer this question we have to apply the next formulas:

Volume of a cone: 1/3 π r² h

Where r is the radius and h is the height (unknown)

Diameter = r x 2

8 = 2r

8/2 =r

r = 4  

Before calculating the volume we have to apply the Pythagorean Theorem to find h. (where the slant is the hypotenuse and h and r are the sides of the triangle)

10 ² = h² + 4²

Solving for h

100 = h² + 16

100-16 = h²

84= h²  

√84 =h

9.16= h

Back on the volume formula:

V= 1/3 π r² h

V =1/3 π 4² (9.16) =153.56

6 0
3 years ago
Write a whole number and a fraction greater than 1 to name the part filled.Think : 1 container = 1
kykrilka [37]
Alright.....so..... well the 
Whole Number: 4 id greater than one 
Fraction: 4/1

I am not a 100% sure but try another source also<span />
8 0
3 years ago
Read 2 more answers
In a class of 25 students, 15 of them have a cat, 16 of them have a dog and 3 of them have neither
Sphinxa [80]

Answer:

9/25

Step-by-step explanation:

Our denominator is the total amount in class. x/25

Our numerator is the total of people are "the probability that a student chosen at random has a cat and a dog"  Which is -9.

~~~Hope this helps~~~ :)

3 0
2 years ago
Cuánto le falta a 3/5para llegar a 9/10
Bumek [7]

Answer:

3/10

Step-by-step explanation:

3/5 se puede convertir en 6/10

(3x2)/(5x2).

9/10 - 6/10 = 3/10

le falta 3/10 para llegar a 9/10.

7 0
2 years ago
SOMEONE PLS HELP QUICK WILL GIVE BRAiNLIEST
skad [1K]

Answer:

1. x^2-9x+18

2. 2x^2-4x-16

3. 3x^2-19x-14

4. 6x^2 +14x + 8

Step-by-step explanation:

1. (x-3)(x-6)

x^2 - 6x - 3x +18 = x^2-9x+18

2. (2x+4)(x-4)

2x^2-8x+4x-16 = 2x^2-4x-16

3. (x-7)(3x+2)

3x^2+2x-21x-14 = 3x^2-19x-14

4. (3x+4)(2x+2)

6x^2+6x+8x+8 = 6x^2 +14x + 8

6 0
2 years ago
Other questions:
  • Which expression can be used to find the volume of the sphere? diameter is 10 inches
    13·2 answers
  • Andy, taylor and ben share in the teams payments in the ratio 1:3:4 what percentage does andy get
    12·1 answer
  • If a polynomial function f(x) has roots 0, 4, and 3+ /11, what must also be a root of f(x)?
    10·1 answer
  • SOMEONE PLEASE HELP ME ITS URGENT (PICTURE)
    5·1 answer
  • Eighty percent of students surveyed said they feel more focused after exercising. Nine hundred fifty students were surveyed.
    12·2 answers
  • List all factors of 24 please
    11·2 answers
  • Inverse function<br><br> f(x)= 1/2x-3
    11·1 answer
  • What single percentage change is equivalent to a 23% decrease followed by a 16% increase?
    11·1 answer
  • A polygon has the following interior angle , (y+10); (y+20); (y+30); (y+40); (y+50);
    6·1 answer
  • A person has a body fat percent of 15.2% and weighs 185 pounds. How many poundsof his weight is made up of fat? Round your answe
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!