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
Bogdan [553]
2 years ago
14

I WILL MARK AS BRAINLIEST! Simplify

Mathematics
2 answers:
Stolb23 [73]2 years ago
6 0
A.) -98
b.) -12
c.) -105
d.) -46
I promise I did not copy.
nevsk [136]2 years ago
5 0

Answer:

a) -98

b) -12

c) -105

d) -46

You might be interested in
Write this ratio as a fraction in simplest form without any units. 28 quarts to 9 gallons You can use the table below to help co
jolli1 [7]

Answer:

  7/9

Step-by-step explanation:

In order to write the fraction without any units (as a pure number), we must have units in the numerator and denominator that are the same. Then the units cancel.

<h3>Convert to gallons</h3>

We are given the conversion ...

  4 quarts = 1 gallon

Multiplying by 7, we see ...

  28 quarts = 7 gallons

<h3>Ratio</h3>

This lets us write the desired fraction as ...

  (28 quarts)/(9 gallons) = (7 gallons)/(9 gallons) = 7/9

The ratio in simplest form is 7/9.

4 0
2 years ago
If the angle is preserved, which describes the effect of moving the plane closer to the cone's vertex? Check all that apply.
Sholpan [36]

Let's go though the choices.

Major axis will get shorter.  TRUE, CHECK ME

As the plane moves closer to the vertex the ellipse stays the same shape but shrinks.

Ellipse will become a circle.  FALSE

As long as the plane is tilted, the ellipse can't be a circle.

Ellipse will degenerate to a point.  TRUE, CHECK ME

Eventually the plane gets to the vertex, at which point (ha!) we have a single point.

Nappes?  Is that a word?   FALSE

The plane needs a steeper angle, steeper than the generators, before it can pass through both halves.

The generators are the lines through the vertex that form the cone.  The plane isn't steep enough to hold any of them. FALSE

4 0
3 years ago
A local factory uses a manufacturing process in which 70% of the final products meet quality standards and 30% are found to be d
frosja888 [35]
<span>Answer:
   a manufacturing process has a 70% yield, meaning that 70% of the porducts are acceptable and 30% are defective. If three of the products are randomly selected, find the probability that all of them are acceptable. ---
   Ans: 0.7^3 = 0.3430.</span>
8 0
3 years ago
2 Points<br> What is the slope of the line shown below?<br> (2,2) 4,8
Vladimir79 [104]

Answer:

3

Step-by-step explanation:

Slope =y2−y1 divided to x2−x1

8−2

4−2

6/2

= 3

Hope this helped :)

Have a good one

5 0
3 years ago
Read 2 more answers
The population of deer in a state park can be predicted by the expression 106(1.087)t, where t is the number of years since 2010
Arturiano [62]

Answer:

b) When will the number of deer be 600?

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Which explains whether or not the graph represents a direct variation?
    11·2 answers
  • In a triangle ABC if angle a = 60 °,angle<br> b= 60° then find c​
    9·1 answer
  • Sarah uses 1/6 cup of carrot juice for every 2/3 cup of apple juice to make a fruit drink.
    11·1 answer
  • Solve:<br> -1/2(-12y + 16) = 5y - 9
    13·1 answer
  • 2x^2-5x=-1 use quadratic formula to solve equation and simplify answer completely
    5·1 answer
  • What is the answer to 2x3x42dividex3x2
    10·1 answer
  • In a board game, the distance a player travels is equal to the sum of the numbers shown when two 6-sided dice are tossed
    11·1 answer
  • Jim needs to purchase 120 ice cream cones for his school’s ice cream social. If the ice cream cones come in packs of 20, how man
    5·2 answers
  • Hi, can someone help me do this math problem ? you need to find m ​
    15·1 answer
  • CD is perpendicular to AB CREATE AC AND BC AND MEASURE THEIR LENGTHS
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!