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
Georgia [21]
3 years ago
9

Can someone help me with both of these? You can answer only one, however, If you answer both that is who gets brainliest. don't

answer just to take my points or you will get reported.

Mathematics
2 answers:
denis-greek [22]3 years ago
8 0

Answer:

20x+80

10/21

Step-by-step explanation:

20*x+20*4

20x+80

\frac{5}{7}*\frac{2}{3}

5*2=10

7*3=21

\frac{10}{21}

damaskus [11]3 years ago
3 0

Answer:

20x+80

10/21

Step-by-step explanation:

You might be interested in
What is the cube root of 8x3y6?<br> A) 8xy6 <br> B) 8xy2 <br> C) 2xy6 <br> D) 2xy2
Vsevolod [243]

Answer:

b

Step-by-step explanation:

8 0
3 years ago
Is f(x) = sec x concave up or concave down at x = 17\pi/4<br>​
inessss [21]

Answer:

x^xtfr

Step-by-step explanation:

6 0
3 years ago
There are 20,000 members of a zoo. The percent of
schepotkina [342]

1500 members have a contributor  membership.

64.8% of the noncontributory  memberships are individual memberships.

<u>Step-by-step explanation:</u>

There are 20,000 members of a zoo.

⇒ Total members = 20,000

From the graph shown,

7.5% of the members have a contributor  membership.

<u>To find the number of members who have contributor  membership :</u>

⇒ 7.5% of 20,000

⇒ (7.5/100) × 20,000

⇒ 7.5 × 200

⇒ 1500 members.

Therefore, 1500 members have a contributor  membership.

<u>To find the percentage of the noncontributory  memberships are individual memberships :</u>

The percentage of noncontributory  memberships = 100% - 7.5% ⇒ 92.5%

The percentage of individual memberships = 60%

∴ What percentage of the noncontributory  memberships are individual memberships ⇒ (60 / 92.5) × 100 = 64.8%

3 0
3 years ago
You start driving north for 12 miles, turn right, and drive east for another 16 miles. At
Oxana [17]

Answer:

A^2+B^2=C^2

Step-by-step explanation:

12=a

16=b

this is the pythagoreon theorem

4 0
3 years ago
What is the area of the triangle below?
stira [4]

Answer:

7.5 square units

Step-by-step explanation:

Base of the triangle = 5 units

Height of the triangle = 3 units

Area of the triangle

=  \frac{1}{2}  \times base \times height \\  \\  =  \frac{1}{2}  \times 5 \times 3 \\  \\  =  \frac{1}{2}  \times 15 \\  \\  = 7.5 \:  {units}^{2}

6 0
3 years ago
Read 2 more answers
Other questions:
  • URGENT NEEDS ANSWERED RIGHT AWAY!
    6·2 answers
  • Solve for the variable indicated. 2p=kx-t, for x
    10·2 answers
  • In which quadrant of the coordinate graph does point F lie? Quadrant I Quadrant II Quadrant III Quadrant IV
    11·2 answers
  • Circletowns limits forms perfect circular shape it has a population of 20,000 and a population density of 480 people per square
    12·1 answer
  • Select the format which represents proportional relationship.
    14·2 answers
  • Can show one help me with this
    12·1 answer
  • (82, -96) and (87, -86) what is the slope of the line in simplified form??
    5·2 answers
  • Find the slope of the line.
    7·1 answer
  • 8 - (-9) simplified with each expression
    13·1 answer
  • What is a correct congruence statement for the triangles shown?<br> Enter your answer in the box.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!