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
andriy [413]
3 years ago
7

70 is 40% of what number? ________ 16 is 25% of what number? ________ 18 is what percent of 60? ________ 12 is what percent of 9

6? ________ 5% of what number is 25? ________ 20% of what number is 90?________ What percent of 55 is 22? ________ What percent of 75 is 15?________ 24 is 60% of what number? ________ 30% of what number is 4?________ Review: Graph.Solve for x. x > -2 3x - 3 = 15
Mathematics
2 answers:
kotegsom [21]3 years ago
7 0
70 is 40% of 175
16 is 25% of 54
12 is 96% of 12.50
18 is 60% of 30
5% of what number is 25 is 20
20% of what number is 96 is 19.2
That all I know
nordsb [41]3 years ago
6 0

Answer:

I can tell you the first one and you can figure it out from there. 70 is 40% persent of what number? Well, we can chop 40% to 20% and chop 70 in half and we get 35. So 35 = 20% So we multiply 35 by five, and get 175. So 70 is 40% of 175.

Step-by-step explanation:

You might be interested in
Math is not my strongest subject :/
weqwewe [10]

The angles with measures (5x + 4y)º and 74º are congruent because they form a pair of alternate interior angles between the parallel horizontal bars, so

5x + 4y = 74

The other two labeled angles are also congruent because they are corresponding interior angles that occur between the parallel vertical bars, so

20x + 4y = 164

Then

(20x + 4y) - (5x + 4y) = 164 - 74

(20x - 5x) + (4y - 4y) = 90

15x = 90

x = 6

which means

5*6 + 4y = 74

4y = 44

y = 11

4 0
3 years ago
What pair of numbers has the geometric mean of 44
PSYCHO15rus [73]
Basically any two numbers whose product is 44^2 = 1936. 
so 16×121 = 1936
so the pair is 16 and 121
6 0
3 years ago
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!<br><br> What is [100(−4)^n-1} equal to?
nikklg [1K]

Answer:   -5100

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

\sum^4_1[100(-4)^{n-1}]\qquad \rightarrow \qquad a_1=100\ \text{and r = -4}\\\\\\S_n=\dfrac{a_1(1-r^n)}{1-r}\\\\\\\\S_4=\dfrac{100(1-(-4)^4)}{1-(-4)}\\\\\\.\quad=\dfrac{100(1-256)}{1+4}\\\\\\.\quad=\dfrac{100(-255)}{5}\\\\.\quad=20(-255)\\\\.\quad=-5100\\

3 0
3 years ago
Stephen has a dog that weigths 5 times as much as lan's dog.The total weigths of both dogs is 72 pounds.How much does Stephens d
vesna_86 [32]

Answer: Stephens dog weighs 60 pounds

Step-by-step explanation:

4 0
3 years ago
the temperature in Portland, Marine, reached -3.5ºF one day last winter. Between with two integers does the temperature lie?
Rzqust [24]

It lies between -3 and -4.

An integer is any whole number, positive or negative.

3 0
3 years ago
Other questions:
  • If a $1,200 investment earns $210 over 5 years, what is the annual interest rate?
    13·1 answer
  • What is the range median and mode for 8 7 12 7 11 10 7 12
    10·1 answer
  • Which on the following is equivalent to (a 1/2 * b 1/2) ^1/2 ?
    10·1 answer
  • F(x) = 3x+7 <br><br> g(x) = 5x + 6 <br><br> find f(x) and g(x)
    10·1 answer
  • Match function with its corresponding graph
    5·1 answer
  • Jalen has a scale model of a train. 2 centimeters in the
    8·1 answer
  • Write an equation of the linear relationship in slope-intercept form. I need help on this question, I don’t know if it’s 3/2x+80
    8·1 answer
  • A bakery sold 119 chocolate cupcakes in a day. Which was 35% of the total number of cupcakes sold that day . How many total cupc
    14·2 answers
  • PLS HELP DUE TODAY 11:59
    7·1 answer
  • Characteristics of a number may be positive negative or always zero​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!