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
Butoxors [25]
3 years ago
7

A rectangular prism with length width and height has a volume of l w h what is the volume of a prism which has a base of 5 m by

3 m and a height of 4 m
Mathematics
1 answer:
Nady [450]3 years ago
4 0

v = l \: w \: h
v = 5 \times 3 \times 4
v = 15 \times 4
v = {60m}^{3}
You might be interested in
Your subtotal at the store was $72.29. You have a 40% off coupon. If the sales tax rate is 9.5%, what is the total price for you
harkovskaia [24]

Answer:

31.93

Step-by-step explanation:

you prob just want the answer but here

1. Find 40% of 72.29 (29.16)

2. find 9.5% of 29.16 that would be $2.77

3. add $2.77 to 29.16

7 0
3 years ago
Find the equation of the line specified. The line passes through the points ( 7, -7) and ( 6, -5)
dolphi86 [110]
Simple...

you have: (7,-7) and (6,-5)

Using \frac{ y_{1}-  y_{2} }{ x_{1}-  x_{2} } to find slope--->>>

\frac{-7--5}{7-6} = \frac{-2}{1}

=-2

m=-2

Using y=mx+b to find the equation of the line-->>(Use any of the coordinates)

(7,-7)

-7=-2(7)+b

-7=-14+b

-7=-14+b
+14  +14

7=b

y=-2x+7

Thus, your answer.
6 0
4 years ago
Darwin is out shopping in find $50.00 scooter that was marked down by 50% how much was the item originally?
dalvyx [7]

Answer:

100

Step-by-step explanation:

Because if 50 percent of x is 50 than x = 100

5 0
3 years ago
Select the two values of x that are roots of this equation.<br> 2x+11x+15= 0
Amiraneli [1.4K]

Answer:

The roots of the equation are x=-3 and x=-2.5

Step-by-step explanation:

<u><em>The correct quadratic equation is</em></u>

2x^2+11x+15=0

we know that

The formula to solve a quadratic equation of the form

ax^{2} +bx+c=0 is equal to

x=\frac{-b(+/-)\sqrt{b^{2}-4ac}} {2a}

in this problem we have

2x^{2} +11x+15=0  

so

a=2\\b=11\\c=15

substitute in the formula

x=\frac{-11(+/-)\sqrt{11^{2}-4(2)(15)}} {2(2)}

x=\frac{-11(+/-)\sqrt{121-120}} {4}

x=\frac{-11(+/-)\sqrt{1}} {4}

x=\frac{-11(+/-)1} {4}

x_1=\frac{-11(+)1}{4}=-2.5

x_2=\frac{-11(-)1}{4}=-3

therefore

The roots of the equation are x=-3 and x=-2.5

5 0
3 years ago
Solve linear equations :
AlladinOne [14]

Answer: 7.) Wrong Question

8.) 8

(9.) - 2

Step-by-step explanation:

7.) 10n - 11 = 3 + 4n + 6n

Collect like terms

10n - 4n - 6n = 3 + 11

10n - 10n = 14

It's not possible to have zero n = 14

8.) -8(k + 4) = - 96

Exland the bracket

-8k - 32 = - 96

Collect like terms

-8k = - 96 + 32

-8k = - 64

Divide through by -8

-8k/-8 = - 64/-8

k = 8

9.) -6(2k + 5) + 7k = -6 + 7k

Open the bracket

-12k - 30 +7k = -6 + 7k

Collect like terms

-12k + 7k - 7k = - 6 + 30

-12k = 24

Divide both sides by -12

-12k/-12 = 24/-12

k = -2

5 0
3 years ago
Other questions:
  • Identify the real zeros for f(x) = 3x2 + 2x + 4.
    10·1 answer
  • I need to know what the answer is please ?
    9·1 answer
  • What is the circumference of a circle with a 72 centimeter radius
    11·2 answers
  • The computer game Peter wants to buy will cost at least $50 and not more than $70. He earns $3 an hour running errands for his g
    7·2 answers
  • Find the rule. Solve for n.
    5·2 answers
  • Which answer shows the equation y-x=5 written in slope intercept form
    5·2 answers
  • Which is the best estimate for StartFraction (8.9 times 10 Superscript 8 Baseline) Over (3.3 times 10 Superscript 4 Baseline) En
    11·2 answers
  • Find the area of the figure.
    13·1 answer
  • Find the missing dimension of the triangle. A triangle with base labeled b, height labeled 6 feet, and height labeled 14 square
    8·1 answer
  • What is the area of the trapiozd 12 in base 6 in height
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!