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
viva [34]
3 years ago
10

Please help me, i don’t understand and it’s for a test

Mathematics
1 answer:
Finger [1]3 years ago
3 0

Answer:

315

Step-by-step explanation:

multiply the sides that have numbers together to get the answer

You might be interested in
Jeffrey has an aquarium in the shape of a rectangular prism. He is going to place a layer of sand over the base for his iguana.
nikitadnepr [17]

Answer:

Length = 6x^2 - 2x + 3

Step-by-step explanation:

Given

Area = 42x^3 - 14x^2 + 21x

Width = 7x

Required

Determine the length of the aquarium

The area of a rectangular base is calculated as:

Area = Length * Width

Substitute values for Area and Width

42x^3 - 14x^2 + 21x = Length * 7x

Make Length the subject

Length = \frac{42x^3 - 14x^2 + 21x}{7x}

Factorize the numerator

Length = \frac{7x(6x^2 - 2x + 3)}{7x}

Length = 6x^2 - 2x + 3

8 0
3 years ago
How to find AMN and ANM
zysi [14]
The triangle ANM is similar to triangle ACB. That means they share the same angles. Both AMN and ANM are 75.



3 0
4 years ago
A newborn baby's weight increased by 50% in one month. If the baby weighed 8 pounds at birth, how much did it weigh one month la
fomenos
It would weigh 12 lbs because 50% of 8 is 4 and 4 + 8 = 12 lbs.
7 0
4 years ago
Read 2 more answers
1
lana66690 [7]

Answer:

Choice 1

Step-by-step explanation:

Let‘s go through each answer and analyze a

each.

<u><em>Choice 1</em></u>

<u>Parallel</u> means to lines with the same slope, they never intersect, ever, they always remain next to each other and never touch. This is true for the picture

<u><em>Choice 2</em></u>

<u>Perpendicular</u> means that two lines intersect at a right angle, however upon looking at the picture you can see this is not a right angle, but an acute angle. So it is not perpendicular.

<u><em>Choice 3</em></u>

A <u>Line Segment </u>means a line with dots on either end, symbolizing the end of the line. This is not a line segment because there are arrows on the ends, indicating these lines go on forever. This is not a segment

<u><em>Choice 4</em></u>

We already determined this is neither a segment nor perpendicular so it cannot be this choice

This leaves us with Choice 1.

I hope this helps!

Please give thanks and brainliest!

4 0
3 years ago
Write the standard equation of a circle with center (2, −5) and radius 16.
astra-53 [7]

The standard equation of circle when center is (h,k) and radius is 'r'

\left ( x - h \right )^{2} + \left ( y - k \right )^{2} = r^{2}

h = 2 and k = - 5, radius = 16

So equation of the circle is given by

\left ( x - 2 \right )^{2} + \left ( y - (-5) \right )^{2} = 16^{2}

\left ( x - 2 \right )^{2} + \left ( y + 5) \right )^{2} = 256

7 0
4 years ago
Read 2 more answers
Other questions:
  • If mVQ=(y+7), mQR=(x+11), mRS=(3y),and mST=65,findthevaluesofxandy
    8·1 answer
  • If m RST=65, m QST=2x, and m QSR= 3x-10, what is the value of x?
    5·2 answers
  • Which example would represent a negative number? Question 5 options: spending money gaining weight the temperature rising having
    7·1 answer
  • Two angels have measures of 63°15'47" n 116°44'13". the angles are:
    10·2 answers
  • Write the number with the same values as 28tens
    5·2 answers
  • In 2005, the Federal Aviation Administration (FAA) updated its passenger weight standards to an average of 190 pounds in the sum
    8·1 answer
  • What is the shape of the graph of the function?<br> g(x)= 3/2 (2/3) ^x
    14·1 answer
  • What is the expression?
    8·1 answer
  • What’s the pattern and what is the answer in this box?
    14·2 answers
  • I have to transfer this graph into a vertex form equation, but I'm not sure how to.​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!