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
ioda
2 years ago
15

Select all the expressions that hace a value of 28:

Mathematics
1 answer:
laila [671]2 years ago
5 0

Answer:

616/22 = 28

784/28 = 28

Step-by-step explanation:

You might be interested in
This is timed and Will mark BRAINLIEST!!!
sertanlavr [38]

answer is either A or D

I hope this help. but I'm not really sure.

5 0
3 years ago
I really need help with this question ​
jenyasd209 [6]

Answer:

its a discrete graph

Step-by-step explanation:

hope this helps

5 0
3 years ago
What is the volume of the right prism?
Over [174]
B. 46 CM3 IT MAY BE
8 0
3 years ago
The two rectangles shown have equal areas. Find the value of x
Tema [17]

Answer:

x=18

Step-by-step explanation:

We need to find the areas of the rectangles

1st rectangle

A= l*w

A = (2x+4)*9

   = 18x+36



2nd rectangle

A = l*w

   = 15*(3x-30)

    = 45x-450


Since the area of the rectangles are equal, we set these two equations equal

18x+36 = 45x-450

Subtract 18x from each side

18x-18x+36 = 45x-18x-450

36 = 27x-450

Add 450 to each side

36+450 =27x

486 = 27x

Divide by 27 on each side

486/27 = 27x/27

18=x


7 0
3 years ago
A nest of ants has been growing exponentially in such a way that it's population,P, as a function increasing on average more or
ivolga24 [154]

Not sure question is complete, assumptions however

Answer and explanation:

Given the above, the function of the population of the ants can be modelled thus:

P(x)= 1600x

Where x is the number of weeks and assuming exponential growth 1600 is constant for each week

Assuming average number of ants in week 1,2,3 and 4 are given by 1545,1520,1620 and 1630 respectively, then we would round these numbers to the nearest tenth to get 1500, 1500, 1600 and 1600 respectively. In this case the function above wouldn't apply, as growth values vary for each week and would have to be added without using the function.

On one hand, the function above could be used as an estimate given that 1600 is the average growth of the ants per week hence a reasonable estimate of total ants in x weeks can be made using the function.

7 0
3 years ago
Other questions:
  • How many solutions does the equation |x+7|=-1 have
    14·1 answer
  • What is the Y-intercept ??
    6·1 answer
  • Write 81 as a repeated multiplication of 3s. The write it as a power
    15·1 answer
  • An ostrich egg weighs 64 ounces is the weight of the ostrich egg greater than 5 pounds explain
    11·2 answers
  • The fictitious state of Aribraska has a graduated state income tax.
    7·2 answers
  • A prism is filled with 30 cubes with 1/2 unit side lengths. What is the volume of the prism in cubic units?
    11·1 answer
  • 7 - (-11) = _ <br><br> Please help having trouble with answer
    7·1 answer
  • There are 4 consecutive even integers that add up to 268. Which integers are they?
    9·1 answer
  • The circumference of a circle is 25π cm. What is the area, in square centimeters? Express your answer in terms of \piπ.
    11·2 answers
  • Find the Area of parallelogram <br>Six plus 2 times 2 divided by 2​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!