Find the area of the triangle on the grid below.

Answer:

B, 248

Step-by-step explanation:

Out of 45 students in calc and 21 in stats, 14 are repeatedly counted. We can subtract 14 from one group so that this number does not overlap. For example, let us take the calc group:

45-14= 31

31+21 =52 students taking either calc or stats, NOT OVERLAPPED

Everyone else is not taking calc or stats, so 300-52= 248, or B

I hope this helps! :)

Answer:

17/35

Step-by-step explanation:

Prob.

=DC/SS(desired chance/sample space)

=17/35

Answer:

32

may be wrong im sorry... but im pretttyyyy sure its right lol

again if not im rlly sorry

Step-by-step explanation:

The value of the expression 7|–4| + 4|–1| is 32 obtained by finding the absolute values.

To solve the expression 7|–4| + 4|–1|, we first need to evaluate the absolute values, and then perform the addition.

Evaluate the absolute values.

The absolute value of -4 is |-4| = 4

The absolute value of -1 is |-1| = 1

Perform the addition.

7|–4| + 4|–1|

= 7(4) + 4(1)

= 28 + 4

= 32

Hence, the value of 7|–4| + 4|–1| equals 32.

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Answer:

No, because 60 degrees is not valid to do so

Step-by-step explanation:

Answer:

$57.50

Step-by-step explanation:

just multiple 5 by both numbers in the parentheses and add the answers together to get the total cost

Answer:

5

Step-by-step explanation:

Finding the Value of X includes whole fractions as in, multiplying fractions and converting fractions to decimals but thankfully you dont have to convert its just 5x5 which is 5 times x and 5 times 4 then u can see that 5 is the actually answer of the question at whole. hope this helps !

Answer:

The answer is in the word document

Answer:

yes

Step-by-step explanation:

simply substitute the x and y value coordinates in the equation.

4x-2y=6

4(1)-2(-1)=6

4+2=6

6=6

since it is true that 6=6,yes it is a solution

Answer:

6√3

Step-by-step explanation:

Answer:

january 28th the holiday is j cole birthday

Answer:

Today is January 28th, 2021, National blueberry pancake day, and the next holiday is Memorial day.

Step-by-step explanation:

Answer:

It has no (0) solutions.

Step-by-step explanation:

If you graph the lines, they are parallel, therefore there is no number where they connect.

Answer:

the answer is 10 multiply maybe

Answer:

$1.95 each

Step-by-step explanation:

18 div 9.20 = 1.95

Answer:

D. 10 miles in 75 minutes

Step-by-step explanation:

Find the unit rate in miles per minute for all given rates.

4 miles / 30 minutes = 4/30 miles/minute = 2/15 miles/minute

A. 6 miles / 50 minutes = 6/50 miles/minute = 3/25 miles/minute

B. 3 miles / 20 minutes = 3/20 miles/minute

C. 8 miles / 80 minutes = 8/80 miles/minute = 1/10 miles/minute

D. 10 miles / 75 minutes = 10/75 miles/minute = 2/15 miles/minute

Answer: D. 10 miles in 75 minutes

Answer:

larpeiohgan a hag saasa:

Answer:

4 leaps

Step-by-step explanation:

(1 - aⁿ) / (1 - a) = 300 / 160 = 15/8     a = 1/2

(1 - (1/2)ⁿ) / (1 - 1/2) = 15/8

1 - (1/2)ⁿ = 15/16

(1/2)ⁿ = 1/16

n = 4

check: 1st leap: 160

2nd leap: 80

3rd leap: 40

4th leap: 20

160+80+40+20 = 300

Answer:

A.1/3

Step-by-step explanation:

on the picture

if it's helpful ❤❤❤

THANK YOU.

Answer:

[tex]b=24\ cm[/tex]

Step-by-step explanation:

Right Triangles

In a right triangle, the relationship between the hypotenuse and the two legs is known as the Pythagora's theorem. If c is the hypotenuse and a and b are the legs, then:

[tex]c^2=a^2+b^2[/tex]

Solving for b:

[tex]b=\sqrt{c^2-a^2}[/tex]

We are given the values c=40 cm, a=32 cm. Calculating b:

[tex]b=\sqrt{40^2-32^2}[/tex]

[tex]b=\sqrt{1600-1024}=\sqrt{576}[/tex]

[tex]\boxed{b=24\ cm}[/tex]

Answer:

2²+2x-4=o

4-4+2x=0

2x=0

x=0/2=0

Answer:

x=0

Step-by-step explanation:

Basically you’re using PEMDAS to solve this, and 0/2 is 0

Answer:

2/5

Step-by-step explanation:

First, find the total number of people she surveyed.

8 + 6 + 4 + 2 = 20.

Next, since 8 of those got an A, the experimental probability would be 8/20.

The last step is to simplify, so

8/20 divided by 4/4 is

2/5

Answer:

1) It is the trickiest door to open

Step-by-step explanation:

5.01 FLVS

Answer:

it is the trickiest door to open

Step-by-step explanation:

i took the test

Answer:

32

Step-by-step explanation:

18 - (-14) = 18 + 14 = 32

You can also just count the squares between them.

Answer:

8,000 m^3

Step-by-step explanation:

The computation of the volume of the modified cube in cubic meters is shown below:

Given that

Volume = 64 m^3

So each side would be

= ∛64

= 4

Now each side is scaled by 5 so each side would be

= 4 × 5m

= 20m

Now the volume of the modified cube is

= 20^3

= 8,000 m^3

Answer:

8,000

Step-by-step explanation:

When the sides of the cube are scaled by a factor of k, the volume increases by a factor of k3. Here, the new volume is 64 cubic meters × 53 = 8,000 cubic meters.

Answer: True

Step-by-step explanation: Coplanar points are points that lie in the same plane. Collinear points are points that lie in the same line. It does not mean that coplanar points are immediately collinear.

Answer:

cccccc

Step-by-step explanation:

Given two functions f and g, we want to see which statement is always true.

The only true statement is the third one:

"If a is in the domain of f + g. then I must be in the domain of f and it must be in the domain of g"

So what we can do, is try to find counterexamples for the given statements, if we can't, then the statements are true.

Note that the statements are really badly written, so I will complete them in a way that makes sense.

a) "If z is in the domain of f. then must be in the domain of f - g"

False, if z is not in the domain of g, then we can't define:

(f - g)(z)

This would happen if:

g = 1/(x - z)

b) "lf 2 is in the domain of f and 22 is in the domain of g, then the product, 222, must be in the domain of fg"

False, lets replace:

2  = z

22 = k

And let's say that:

f(x) = 1/(x - z*k)

g(x) = x

Then we have:

f*g(x) = x/(x - z*k)

Clearly, z*k (or 222 as you wrote it) is not on the domain.

c) "If a is in the domain of f + g. then I must be in the domain of f and it must be in the domain of g"

True, it only can be on the domain of the sum of the two functions if it belongs to the domain of each one.

d) "if a is not in the domain of (f + g) then a is not in the domain of g"

This is false, because a could be in the domain of g and not be in the domain of f.

Then the only true statement is the third one.

If you want to learn more, you can read:

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Answer:

Lanier Lanier mean a stright line

a straight one.........................................................

Answer:

i want points lol

Answer:

x              y

9             18

5             10

1              2

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

Answer:

The first column is 5 and the second will be 18 and 2 .

Step-by-step explanation:

You only have to substitute the values into the equation :

let x = 9,

y = 2(9)

y = 18

let y = 10,

10 = 2(x)

x = 5

let x = 1,

y = 2(1)

y = 2