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
Aleks04 [339]
3 years ago
7

Ratio equivalent to 1:7.

Mathematics
1 answer:
diamong [38]3 years ago
4 0

Answer:

49

Step-by-step explanation:

You might be interested in
In a science experiment, Shelly has to weigh a compound in grams. The balance in her school measures in milligrams (mg). Shelly
exis [7]

Answer:

8.45 grams

Step-by-step explanation:

In a science experiment, Shelly has to weigh a compound in grams. The balance in her school measures in milligrams (mg). Shelly finds that the weight of the compound is 8,450 mg. What is the value in grams (g) that Shelly should enter?

1 mg = 0.001 g

8450 mg = x

Cross Multiply

= 8450 × 0.001 g

= 8.45 g

Therefore, Shelly should enter 8.45 grams

7 0
2 years ago
Solve for x. 5x - 4 = -3x + 12
Dmitriy789 [7]

Step-by-step explanation:

5x+3x=12+4

8x=16

x=16÷8

x=2

5 0
3 years ago
Read 2 more answers
Find how long it takes for $500 to double if it is invested at 6% interest compounded monthly
EastWind [94]

Answer:

11.581 years

Step-by-step explanation:

Formula:

AV=PV(1+\frac{i}{n})^{nt}\\1000=500(1+\frac{.06}{12})^{12t}\\2=1.005^{12t}\\log_{1.005}2=12t\\138.9757=12t\\t=11.5813

6 0
3 years ago
PLEASE HELP I AM HOPLESS ON THIS
ValentinkaMS [17]

Answer: (-2,1)

Step-by-step explanation:

Read it lije (x,y)

8 0
2 years ago
Read 2 more answers
Nick is now seven times as old as Harry. In 6 years, Nick will be five times as old as Harry. How old will Harry be in 6 years?
Deffense [45]

Answer:

7x+6 = 5(x+6)

Step-by-step explanation:

x represents Harry's age now, so 7x represents Nick's age now. (Nick is 7 times as old as Harry.)

In 6 years, Harry's age will be x+6.

In 6 years, Nick's age will be 7x+6, which is 5 times Harry's age at that time, 5(x+6). Hence an appropriate equation is ...

... 7x+6 = 5(x+6)

_____

Please note that finding the value of x does not give the answer to the question. We are asked for Harry's age in 6 years, so the answer is x+6 (=18).

7 0
3 years ago
Read 2 more answers
Other questions:
  • DO I MULTIPLY (200 is 1/10) to get the correct answer of 2000 ?
    10·1 answer
  • Identify any solutions to the system given below.<br> 2x + y = 5<br> 3y = 15 - 6x
    11·1 answer
  • A parking lot near the sports field holds a total of 52 vehicles. There are 42 cars parked there now. Half of these cars are red
    13·1 answer
  • Plz help me with this
    8·1 answer
  • Can someone pls solve this question​
    12·1 answer
  • Which equation gives the number of quarter inches that are in 23 inch? a) 23 ÷ 14 = 212 b)23 ÷ 14 = 83 c)14 ÷ 23 = 38 d)14 ÷ 23
    9·1 answer
  • Are the following rational or irrational?
    6·1 answer
  • A bug was running along a number line at a speed of 11 units per minute. It never changed its direction. If at 7:15 it was at th
    9·2 answers
  • HELP ME ASAP PLEASEEEE
    6·1 answer
  • I need help with this math problem
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!