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
Art [367]
3 years ago
11

(PLEASE HELP ASAP!!)

Mathematics
2 answers:
AysviL [449]3 years ago
7 0

I believe the answer is 21. I can tell you how I got the answer if you want.

Jet001 [13]3 years ago
4 0
2/5 x 70 = 28
1/4 x 28 = 7
28 - 7 = 21
ANSWER: 21
You might be interested in
A sequence can be generated by using an = an-1 + 4, where a1 = 6 and n is a whole number greater than 1. What are the first four
Firlakuza [10]

<u>Answer:</u>

  • The first four terms are <u>4</u><u>,</u><u>8</u><u>,</u><u>1</u><u>2</u><u>,</u><u>1</u><u>6</u>

<u>Step-by-Step </u><u>Explanation</u><u>:</u>

The given relation between the nth term and it's previous term is given by:

\boxed{an = an - 1 + 4}

GiveN:

  • a1 = 4

Now finding the other three terms of the AP with the given relation.

a2 = a1 + 4

Putting a1 = 4,

a2 =  4 + 4 = 8

Now, Third term:

a3 = a2 + 4

Putting a2 = 8,

a3 = 8 + 4 = 12

Now, Fourth term:

a4 = a3 + 4

Putting a3 = 12,

a4 = 12 + 4 = 16

Hence, The first four terms of the AP is 4, 8, 12 & 16.

7 0
3 years ago
Pls help will mark as brainliest
Vesna [10]

Answer:

C. \frac{60}{100}=\frac{x}{25}

Step-by-step explanation:

Since 40% of the students prefer chocolate ice cream, 60% don't prefer chocolate ice cream. Use this proportion set equal to 25 to find the number of students who prefer vanilla ice cream, instead of chocolate ice cream.

6 0
3 years ago
Read 2 more answers
The number of milligrams of a certain medicine a veterinarian gives to a dog varies directly with the weight of the dog. If the
sineoko [7]
W/6=d

Because 30 is 6 times 5
4 0
3 years ago
Jenny is making a quilt from the pattern blocks shown below.
denis23 [38]

Answer:

A

Step-by-step explanation:

7 0
3 years ago
Can someone please explain step by step on how I can get the answer? If so I’ll mark you brainliest
krok68 [10]

Answer:

3

Step-by-step explanation:

18 factors to 2, 3, 3

45 factors down to 5,3,3

6 0
3 years ago
Other questions:
  • Is it linear or exponential?? Will mark as brainliest if correct!​
    6·1 answer
  • What is the d value of the following arithmetic sequence? 5, 2, -1, -4, -7,…
    11·2 answers
  • If the diagram points E A and B are colinear and the areas of square ABCD and right
    5·1 answer
  • ANSWER QUICK PLEASE<br> If f(x) = |x – 5| + 3, find f(2).
    10·1 answer
  • If it takes a person to dig a garden in 6 days and another person 2 days how many days would it take for them to finish together
    13·1 answer
  • If 75% of a class answered the 1st question on a certain test correctly, 55% answered the 2nd question on the test correctly and
    11·1 answer
  • at 12pm there are 855 people in the zoo by 5pm 4/5 of the children have left and ³/₄ of the adults have left. There are now 36 m
    6·1 answer
  • A diver went 25.35 feet below the surface of the ocean and then 18.5 feet further down he then rose 12.45 feet. Write and solve
    5·1 answer
  • The Franklins inherited $3,500, which they want to invest for their child's future college expenses. They use the following form
    15·1 answer
  • Find the area of the parallelogram determined by the vectors i +j+k and –2i + 3j + K.​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!