-2.6f + 0.8f - 15 - 4

help ??

Answers

Answer 1

Answer:

= -1.8f-19

Step-by-step explanation:

- Add the similar elements which would give you -1.8f-15-4

- Then subtract -15-4 which gives you -19


Related Questions

Can someone please help me QUICK‼️

Answers

Answer:

C and D

Step-by-step explanation:

Use a calculator for the sq rt

can someone help please!?​

Answers

Answer:

Sure ill help i need the question tho not a picture

Step-by-step explanation:

Point M lies on the line segment connecting L(-4, 2) and N (2,-4). If M partitions the segment in the ratio 1:2, what are the coordinates of M?

Answers

AWSER is C
~ Give me a like if this helps ⚡️

plz helpppppppp me thxs​

Answers

Answer:thxxxxxxs for the points

Step-by-step explanation:

need help with slopes..

Answers

Y intercept is -7 slope is 0 and the type of slope is 0 I think

Answer:

Step-by-step explanation:

y-intercept:  -7

type of slope:  0

slope: y=0x-7

slope's hard ;_;

find the domain of f(x) . give answer in interval notation

Answers

Answer:

(0,6]

Step-by-step explanation:

Evaluate the expression 8-3×2+5

Answers

Answer:

7

Step-by-step explanation:

First do 3x2 to get 6, and then do 8-6, which is 2, and add that to 5 to get 7

Chloe prepared 28 kilograms of dough after working 7 hours. How much dough did Chloe prepare if she worked for 8 hours? Assume the relationship is directly proportional.

Answers

Answer:

Chloe prepared 32 kilograms if she worked for 8 hours.

Step-by-step explanation:

28 ÷ 7 = 4

4 kilograms per hour worked

4 × 8 = 32

Answer:

32 kilograms

Step-by-step explanation:

The proportion of kilograms of dough to the number of hours worked is [tex]\frac{28}{7}[/tex] which equals to 4 kilograms / hour.

You multiply 4 kilograms/hour by the number of hours she worked which is 8 hours so 4 kg/hour (8 hours) = 32 kilograms.

Explain how multiplying fractions and dividing fractions are alike and how they are different. ​

Answers

Answer:

Multiplying and dividing fractions are essentially the same process which you multiply the numbers straight across and no need for common denominators. Except in division of fractions, the second fraction is flipped so that the denominator is on the top and the numerator is on the bottom (reciprocal).

Step-by-step explanation:

Example:

[tex]\frac{3}{4} * \frac{1}{5} = \frac{3}{20}[/tex]

[tex]\frac{3}{4}[/tex] ÷ [tex]\frac{1}{5} = \frac{3}{4} * \frac{5}{1} = \frac{15}{4}[/tex]

will mark brainliest please this is urgent ​

Answers

I believe the answer would be D

23.5 + - (-62.74) = ​

Answers

Answer:

-39.24

Step-by-step explanation:

mark me brainliest plz

Answer:

86.24

Step-by-step explanation:

23.5 + - (-62.74) = ​

Distribute the negative with (-62.74)

23.5+62.74

Add

86.24

The amount of time it takes a swimmer to swim a race is inversely proportional to the average speed of the swimmer. A swimmer finishes a race in 25 seconds with an average speed of 6 feet per second. Find the average speed of the swimmer if it takes 50 seconds to finish the race.

Answers

9514 1404 393

Answer:

  3 feet per second

Step-by-step explanation:

If the time is multiplied by 2, the inverse relationship tells you the speed is multiplied by 1/2.

  (1/2)(6 ft/s) = 3 ft/s

The swimmer's average speed is 3 ft/s.

The short run is defined as a period of time where

Select one:
a. some of a firm's inputs are fixed
b. only a small number of firms can enter or exit the industry.
c. the firm always breaks even (earns zero profit).
d. all inputs can be changed, but only for a little while and then must be changed back to their original levels.

Answers

Answer:

q

Step-by-step explanation:

a q q q q q q q q q q qq q qq q q q q q qa q q q q q q q q q q q

A residential property is assessed for tax purposes at ​40% of its market value. The residential property tax rate is 3 1/2​% of the assessed value and the tax is ​1649$.
​(a) What is the assessed value of the​ property?
​(b) What is the market value of the​ property?

Answers

Answer:

9

Step-by-step explanation:

ya i bthink 9

Answer:

um it like is 10 instead

Step-by-step explanation:

im sorry if this is wrong, imma lol slow:)

What is the length of segment AC?

Answers

Answer:

It is 10 Units

Step-by-step explanation:

Mark me brainliest please :)

also this is EDG 2020

Answer:

10 units

Step-by-step explanation:

In the given figure, we may plot a point B with the coordinate pair (-5,-1).

Lets now draw a triangle ABC by connecting A and C with B perpendicularly.

We now know that,

AB = 5+3 = 8 units

CB=1+5= 6 units

[tex]As\ the\ drawn\ triangle\ is\ a\ right\ triangle, \ as\ angle\ CBA\ is\ 90\ degrees.\\Through\ Pythagoras\ Property,\ we\ may\ conclude\ that\ :\\ AB^{2} + BC^2 = CA ^2\\Hence, \\8^2+6^2=AC^2\\64+36=AC^2\\100=AC^2\\AC=10[/tex]

Which reason justifies statement 2?

A) Vertical angles are congruent

B) Corresponding angles are congruent

C) Alternate interior angles are congruent

D) Alternate exterior angles are congruent

Answers

Answer:

Step-by-step explanation:

Is b) corresponding angles are congruent.

The reason that justifies statement two: "Angle Y ≅ Angle 4", is option C "Alternate interior angles are congruent".

What are congruent angles?

Angles that are of the same measurement are called congruent.

Suppose that two angles ∠A and ∠B are of the same measure, then

[tex]m\angle A = m\angle B[/tex] is the notation to say that they are of the same measurement, where the small m shows that it's the measurement's the angles they're preceding.

We can see that angle Y and angle 4 are two alternate angles within the two parallel lines cut across by the transversal, therefore, they are called alternate interior angles.

Since Alternate interior angles are always congruent to each other.

Thwithefore, the reason that justifies statement two: "Angle Y ≅ Angle 4", is "Alternate interior angles are congruent".

Learn more about congruent triangles here:

https://brainly.com/question/16921692

#SPJ6

In a bag of 20 balls, 2 are pink, 7 are green, 4 are white, 5 are black, and 2 are orange. If the first ball chosen is
pink and not replaced, what is the probability that the next ball is black?
A.1/10
B.15/63
C.2/19
D.5/19

Answers

Answer:

The answer is D 5/19.

Step-by-step explanation:

There are 20 balls and one git removed then 5 are black so you put 5 over the number of balls 20.

draw a mapping that represents a relation with domain -1, 0, 2 and range 1,4 is only one answer possible? explain​

Answers

i learned this in class

How many solutions does the absolute value equation have?

I x - 3 I + 2 = -2

Answers

9514 1404 393

Answer:

  the correct answer is marked

Step-by-step explanation:

When the graph of the left side of the equation does not intersect the graph of the right side of the equation, there are no solutions.

__

Additional comment

Even if you extend the domain to complex numbers, there are no solutions. The f(x) = |x| function always returns a positive real value, even for complex numbers.

solve this inequality

Answers

Answer:  [tex]x < 3[/tex]

Explanation:

To isolate x, we first add 3 to both sides. Then we'll divide both sides by 4

[tex]4x-3 < 9\\\\4x-3+3 < 9+3\\\\4x < 12\\\\\frac{4x}{4} < \frac{12}{4}\\\\x < 3[/tex]

So x can be any number smaller than 3.

The inequality sign will not flip because we are not dividing both sides by a negative number.

1.5 X 10 second power

Answers

Answer:

15

Step-by-step explanation:

Answer:

150

Step-by-step explanation:

10 to the 2nd power is 100

100 x 1.5=150

Find the equation of the tangent line. y=(9-x^2)^1/3 at (1,2)​

Answers

Get the derivative:

y = (9 - x²)¹ʹ³

dy/dx = 1/3 (9 - x²)⁻²ʹ³ d/dx [9 - x²]

dy/dx = 1/3 (9 - x²)⁻²ʹ³ (-2x)

dy/dx = -2/3 x (9 - x²)⁻²ʹ³

Evaluate it at x = 1 :

dy/dx (1) = -2/3 • 8⁻²ʹ³

Since 8 = 2³, we have

8⁻²ʹ³ = 1 / 8²ʹ³ = 1 / (2³)²ʹ³ = 1 / 2² = 1/4

Then the tangent line has equation

y - 2 = 1/4 (x - 1)   →   y = 1/4 x + 7/4

Need help with this math problem look at the picture. ​

Answers

Answer:

Square Root of 35

Step-by-step explanation:

5 * 7 = 35

Answer:

5.91607978309

Step-by-step explanation:

John is a quarterback this year he completed 350 passes which is 70% of all passes he is attempting this year

Answers

Answer:

John attempted 500 passes.

Step-by-step explanation:

350 / x = 70%

350 = 0.7x

x = 500

what is 56+32 distributive property to factor out the greatest common factor.

Answers

Find the prime factors of each term:

56+32=
2*2*2*7 + 2*2*2*2*2 =

Now, factor our as many common numbers as possible:
2*2*2*(7+2*2) =
8*(7+4)

David has 4 bales of hay for his 13 cows. What is an equivalent ratio of cows to bales of hay

Answers

Answer:

13 : 4

Step-by-step explanation:

13 : 4

he has 13 cows and he has 4 bales of hay so 13:4

you can't simplfy it so its still 13 : 4

Jenna has a piece of paper that is 99 3/4 square inch in Area.
It is 10 1/2 inches long.
What is the width of the piece of paper in inches?

Answers

Answer:

Width is 9 1/2 in.

Step-by-step explanation:

My reasoning is that, since youve gotten the area (99 3/4), your asked to find the width. You have the length which is 10 1/2. In this situation youre expected to divide. What you divide is 99 3/4 by 10 1/2. If you calculate this, you get a quotient of 9 1/2. I’m not very ethical at explanations, but I hope you found it helpful somehow.

what you can multiple and get 11​

Answers

Answer:

11 x 1 = 11

hope this helped

Brainliest please <3

Answer:

11*1

Step-by-step explanation:

I'm sorry that's all I can think of.

A function is negative over the intervals
{x 1-0 What are the zeros for the function?
3
-3,3
-3

Answers

Answer:

-3 and 3

Step-by-step explanation:

6 divided by 1 1/8


Dont force the calcu- nvm I forgot Fractions cant be used in calculators :(

Answers

Answer:

4 and 4/11

Step-by-step explanation:

Answer:

4 4/11

Step-by-step explanation:

You start with 6/1 divided bye 11/8. You keep the 6/1, switch the division to multiplication, and flip the 11/8 to 8/11. You multiply the fractions and get 48/11. Simplifying gives 4 4/11.

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