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
Nina [5.8K]
3 years ago
7

Plz help I need this

Mathematics
2 answers:
fomenos3 years ago
8 0

Answer:

The first one: A=-15

Second one: B= -0.5

Third one: C= 0.01

Step-by-step explanation:

Lapatulllka [165]3 years ago
5 0
The first one: A=-15
Second one: B= -0.5
Third one: C= 0.01
You might be interested in
What is the LCM of 36 and 60
GrogVix [38]
It is LCM=180 I'm pretty sure

4 0
3 years ago
Which relation is not a function?
kobusy [5.1K]

Answer:

B

Step-by-step explanation:

X cant be repeated twice or it will be a non function,

7 0
3 years ago
6.Madeline made the wooden steps shown. What is the volume of the steps? The wooden steps have two parts, both of which are rect
Lelu [443]

Answer:

840 cubic inches

Step-by-step explanation:

Given:

The wooden steps have two parts.

Both of which are rectangular prisms.

The top part is 6 inches tall, 5 inches wide and 10 inches long.

The bottom part is 6 inches tall, 9 inches wide and 10 inches long.

Question asked:

What is the volume of the steps?

Solution:

<u>For top part</u>

Length = 10 inches

Width = 5 inches

Height = 6 inches

<u><em>As we know:</em></u>

<u><em /></u>Volume\ of\ rectangular\ prism =length\times width\times height

                                                 =10\times5\times6=300\ cubic\ inches

<u>For bottom part</u>

Length = 10 inches

Width = 9 inches

Height = 6 inches

Similarly

Volume\ of\ rectangular\ prism =length\times width\times height

                                                 =10\times9\times6=540\ cubic\ inches

Volume of two steps = 300 + 540 = 840 cubic inches

<em>Therefore, the volume of the steps are 840 cubic inches.</em>

<em></em>

8 0
3 years ago
What does (2 + 3) + 42 x (5 − 3) =
stellarik [79]

Answer:

5b-2=18

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Pls answer! Dylan spots an airplane on radar that is currently approaching in a straight line, and
anastassius [24]

Answer:

13510 ft

Step-by-step explanation:

I have attached a triangle diagram to depict this situation.

From the diagram, we see that distance between A and B is denoted by x.

Now, from trigonometric ratios in this type of triangle, let's first find y.

6400/y = tan 36

y = 6400/tan 36

y = 8808.84 ft

Now, we can find x from;

6400/(8808.84 + x) = tan 16

6400/tan 16 = 8808.84 + x

22319.452 = 8808.84 + x

x = 22319.452 - 8808.84

x ≈ 13510 ft

5 0
3 years ago
Other questions:
  • I REALLY NEED HELP NON THIS
    7·2 answers
  • Calculating Values with Fractional Exponents (see table!!!) 12 PTS
    7·1 answer
  • Anyone know the answer to this geometry question?
    7·1 answer
  • What is 1/100,000,000 as a power of 10
    15·1 answer
  • What percent of 61 is 152.5?
    6·2 answers
  • From Monday through​ Friday, Earl works in the bookstore on 1 and in the athletic center on another 2 days. On Saturday and​ Sun
    12·1 answer
  • What is the difference of the fractions? Use the number line to help find the answer. 1/2 - 1 1/5​
    14·1 answer
  • Does anyone know the answer?
    5·2 answers
  • Number 13. Multiply please.
    9·1 answer
  • Please can someone tell me how to get the answer
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!