a) simplify 4 x 5p

b) simplify 9y-6y + y

Answer:

first one

Step-by-step explanation:

because half of the figure

Answer:

The first one

Step-by-step explanation:

Step-by-step explanation:

By Pythagoras' Theorem,

t² = 13² - 12²

=> t² = 169 - 144 = 25

=> t = 5 (as t is non-negative).

Answer:

the answer to your question is 3 and 34

Answer: 100*100=10,000

thanks for the points :))

Answer:

14lbs cashews

21lbs peanuts

Step-by-step explanation:

Answer:

[tex]\frac{11}{12}[/tex]

Step-by-step explanation:

hope this helps sorry if incorrect have a good rest of your day

Answer:

22/24, but simplified is 11/12

Step-by-step explanation:

Answer:

£1015.2

Step-by-step explanation:

We need to find £940 increased by 8%​. It can be calculated as follows :

[tex]940+940\times \dfrac{8}{100}\\\\=940+75.2\\\\=\$1015.2[/tex]

It means if £940 increased by 8%, then the answer is equal to £1015.2.

Answer:

[tex]x^{2} -8x+12[/tex] (that means u got it right)

Step-by-step explanation:

basically use the distributive property to multiply everything by each other.

x*x=[tex]x^{2}[/tex]

x*(-2) + x*(-6)= -8x

-6*-2=12

Put it all together and u get the original.

Sorry if this is confusing.

If you want more like this^^^^^^^

Answer:

A

Answer: 55.1°F

Step-by-step explanation:

We are informed that there is a 1.6°F drop in temperature for every thousand feet that an airplane climbs into the sky, if the plane reaches an altitude of 2,000ft, the drop in temperature will be:

= 1.6° × 2

= 3.2°F

If the temperature on the ground is 58.3°F​, then the temperature when the plane reaches an altitude of 2,000 ft will be:

= 58.3°F - 3.2°F

= 55.1°F

Answer:

I do not know

Step-by-step explanation:

I dont know

Answer:

They Don't

Step-by-step explanation:

Answer:

$21.73 for a pass, and $8.63 for a lunch

Step-by-step explanation:

673.81/31= 21.73

267.53/31=8.63

Hope this helps

Answer:

1. 324kg

2. 67.5%

Step-by-step explanation:

1.  % increase = 100 + 8 = 108%

[tex]\frac{108}{100} x 300[/tex]

= 324kg

2. [tex]\frac{27}{40} x 100[/tex]

= 67.5%

Answer:

d. 15 m

Step-by-step explanation:

hypotenuse (h) = 25 m

base (b) = 20 m

perpendicular (p) = ?

By using Pythagoras theorem we get

p = √h² - b²

= √ 25² - 20²

= √ 225

= √ 15²

= 15 m

Hope it will help :)

Answer:

15

Step-by-step explanation:

according to pythagoras:

25^2 = 20^2 + 15^2

Answer:

D. 13.9

Step-by-step explanation:

Find the missing side

[tex]sin(60)= \frac{x}{16}[/tex]

x = 16 × [tex]sin(60)[/tex]

x = 13.9

It is sin because its opposite over hypotenuse

number 7 is B, number 8 is D.

Answer:

3/10, 2/5

Step-by-step explanation:

Answer:

false ; is not

Step-by-step explanation:

Answer:

82% is her highest score

Step-by-step explanation:

82 is greater than 23, 80, 17 and 20

Answer:

It's A

Step-by-step explanation:

In general, the equation in point-slope form will give an expression that can substitute for "y", as that form is ...

 y = [something]

_____

In specific instances, the other forms of the linear equations may work, but that is not guaranteed.

Answer: The answer is 3h

Step-by-step explanation:

Answer:

0.904

Step-by-step explanation:

Using the binomial distribution, it is found that there is a 0.905 = 90.5% probability of getting at most 2 twos.

For each time the die is rolled, there are only two possible outcomes, either the result is a 2, or it is not. The result on a roll is independent of any other roll, which means that the binomial distribution is used to solve this question.

Binomial probability distribution

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

The parameters are:

In this problem:

The probability is:

[tex]P(X \leq 2) = P(X = 0) + P(X = 1) + P(X = 2)[/tex]

Hence:

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

[tex]P(X = 0) = C_{7,0}.(0.1667)^{0}.(0.8333)^{7} = 0.279[/tex]

[tex]P(X = 1) = C_{7,1}.(0.1667)^{1}.(0.8333)^{6} = 0.391[/tex]

[tex]P(X = 2) = C_{7,2}.(0.1667)^{2}.(0.8333)^{5} = 0.235[/tex]

Then:

[tex]P(X \leq 2) = P(X = 0) + P(X = 1) + P(X = 2) = 0.279 + 0.391 + 0.235 = 0.905[/tex]

0.905 = 90.5% probability of getting at most 2 twos.

A similar problem is given at https://brainly.com/question/24863377

Replace x with any number and solve for Y.

Do this at least twice to get 2 points.

Place these points on the graph and draw a line through them.

See attached graph.

Let x = 2

y = 1.4(2)

y = 2.8

First point = (2,2.8)

Let x = 5

y = 1.4(5)

y = 7

Second point = (5,7)

The y-intercept is zero, that means the line is passing through origin.

The equation of line is given as

y = mx + c

Where m is the slope and c is the y-intercept.

The equation is given below.

y = 1.4x

In the above equation, y-intercept is not there, which means the line is passing through origin.

More about the equation of line link is given below.

https://brainly.com/question/21511618

#SPJ5

Answer:

0-108

Step-by-step explanation:

I have the same assignment and got it while working on it

you have to say from either 0 or 12 pounds to 108 as you have to multiply 12 x 9.

The range of the total weight of her wagon while she is delivering cookies is  12 pounds to 21 pounds.

Combining objects and counting them as one big group is done through addition. In arithmetic, addition is the process of adding two or more integers together. Addends are the numbers that are added, and the sum refers to the outcome of the operation.

Given:

Spiral Review Gretchen is delivering boxes of cookies to her neighbors. Her wagon itself weighs 12 pounds when empty and will hold up to 9 boxes.

Each box of cookies weighs 1 pound.

Weight of 9 boxes = 9 pounds.

So, the range,

= 12 pounds to 12 + 9 pounds

= 12 pounds to 21 pounds.

Therefore, the range is 12 pounds to 21 pounds.

To learn more about the addition;

brainly.com/question/29464370

#SPJ5

Answer:

yeah

Step-by-step explanation:

thanks, 5 star, brainliest pls