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
Ad libitum [116K]
3 years ago
14

I need help please and thank you

Mathematics
1 answer:
Sedaia [141]3 years ago
3 0

Answer:

20 hours

Step-by-step explanation:

You might be interested in
The science teacher asked Ramona and Tino to make a graph of what is similar and what is not similar with plant and animal cells
Ede4ka [16]

Answer:

<em>B. Venn Diagram</em>

Step-by-step explanation:

<em>You would use a Venn Diagram to compare and contrast certain things the others would be a choice for comparing things that is why Venn Diagram is your answer. </em>

4 0
4 years ago
Serenity picked 75% of the apples of a tree in her backyard. If she picked 30 apples, how many apples were on the tree to begin
Stells [14]

Given:

Serenity picked 75% of the apples of a tree in her backyard.

She picked 30 apples.

To find:

The number of apples on the tree in the beginning.

Solution:

Let x be the number of apples on the tree in the beginning.

Serenity picked 75% of the apples of a tree in her backyard.

Number of apples picked = 75% of x

                                           = \dfrac{75}{100}x

                                           = \dfrac{3}{4}x

She picked 30 apples.

\dfrac{3}{4}x=30

Multiply both sides by 4.

3x=4\times 30

3x=120

Divide both sides by 3.

x=\dfrac{120}{3}

x=40

Therefore, the number of apples on the tree in the beginning is 40.

3 0
3 years ago
What is the circumference of a circle with a radius of 2.5 m?
mixer [17]
The circumference of a circle is always calculated by 2\piR
So if R=2.5 m this circumference is 2*\pi*2.5 m
Which is 5\pi m (choice B)

Hope this helped!
4 0
3 years ago
Read 2 more answers
Roberto makes 35% of the shots he attempts in basketball. How many shots does he make if he attempts 20 shots?​
kirill [66]

Answer:

Roberto makes 7 shots

Step-by-step explanation:

35% is 0.35 as a decimal. Multiply the decimal by the total amount of attempted shots.

20(0.35)=7

Roberto makes 7 shots.

3 0
3 years ago
Using the similar triangles, which equation could be used to find the slope of line AB?
NARA [144]

Answer:

A) slope = p/q

Step-by-step explanation:

Slope of any given can be found using the formula, \frac{rise}{run} = \frac{y_2 - y_1}{x_2 - x_1}.

In this case, using similar triangles, the rise over the run of any of the given similar triangles will give us the slope of line AB.

This means, slope of line AB would be:

\frac{rise}{run} = \frac{m}{n} = \frac{p}{q}.

✅Therefore, slope of line AB = p/q

6 0
3 years ago
Other questions:
  • What is 55% of 140<br> i do not know how
    15·1 answer
  • A line passes through the point , −8−3 and has a slope of 34 . Write an equation in slope-intercept form for this line.
    13·1 answer
  • Which is the better deal per car? 12 car washes for $100 or 5 car washes for $45
    12·2 answers
  • If two events, A and B, never occur at the same time they are _____.
    11·2 answers
  • Which number is less than 0.4<br>​
    5·2 answers
  • D(n) = \dfrac{5}{16} \left(2\right)^{n - 1}d(n)= 16 5 ​ (2) n−1 d, left parenthesis, n, right parenthesis, equals, start fractio
    11·2 answers
  • -5/-2 divided by 6/7
    15·1 answer
  • Wp x 6 = 2 Nees help on this
    12·1 answer
  • A linear quadratic system that touches at the point (-1,3) is said to have how many solutions
    6·1 answer
  • 1/3 equivalent fraction
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!