What is the x-intercept of the continuous function shown in the table? (0, –8) (0, 2) (–8, 0) (2, 0)

Answer:

b- (1,15)

Step-by-step explanation:

Answer:

I believe the answer is B.

Step-by-step explanation:

By using the process of elimination, we can exclude A because (0,0) is the origin and doesn't exactly represent anything. C can be excluded too because if you look on the x-axis for the number 15, you won't find anything, the graph isn't big enough for that so it's not the answer. Although D could be it, it doesn't represent it well. So therefore, the answer is B because for every person fifteen dollars are paid. I hoped this helped! <3

If Lily only has $500 to buy a smartphone, for him to get a good deal, he can decide to do the following:

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Answer:

Option C is correct

8 + 0 = 8

Hope this helps!

:)

So the right answer is 80 degree.

Look at the attached picture

Hope it will help you

Good luck on your assignment

Answer:

[tex]x = 80 \: \: degrees[/tex]

Step-by-step explanation:

[tex]70 + 30 + x = 180 \\ 100 + x = 180 \\ x = 180 - 100 \\ x = 80[/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

Answer:

The answer is D

Step-by-step explanation:

I subtracted 10 from 75 and got 65 then divided 65 by 3 and got 21

The answer is c.

An inequality solution is any value of the variable that makes the inequality true. Solving linear inequalities is almost exactly like solving linear equations.

How to find which value for x will make 3x + 10 > 75 correct?

Subtract 10 from both sides we get , 3x+ 10 - 10 = 75 - 10

3x + 0 > 65

divide both sides by 3 implies

3x / 3 = 65 /3

=> x > 15.

Thus Option c is correct.

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Answer:

a-1yd20in

Step-by-step explanation:

a-4ft 8in

b-4ft

c-3ft 4in

d-3ft

Answer:

it's A, one yard and 20 inches

Step-by-step explanation:

If you convert them all to inches,  a yard and a 20 inches are equal to 56 inches, so you can rule out the 40 inches answer. a yard and a foot are equal to 48 inches, so we can rule out that also. 3 feet is equal to 36 inches, because we know that a foot is equal to 12 inches. so you are left with A. 1 yard and 20 inches.

Answer:

x = 0

Step-by-step explanation:

I WENT TO PHOTO MATH

H O P E I T H E L P S ! ™©

Answer:

A. y=x^2+6x

y= x^2-6x

the answer to the second part is 0

Step-by-step explanation:

on edgenuity 2020 :))

Answer:

153.938040026...

Step-by-step explanation:

Remember Apple Pies R 2

A=π*r²

Remember Cherry Pie Delicious

C=π*d

Answer:

Area = 49 π cm²

Step-by-step explanation:

Radius = Diameter / 2 = 14 / 2 = 7 cm

Area = π r ²

Area = π (7)²

Area = 49 π cm²

Answer:

B. 90

Step-by-step explanation:

In a triangle if one of the angle is 90 deg the triangle is said to be a RIGHT ANGLED TRIANGLE.

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Given triangle is a right-angle triangle. option B is correct.

The properties of the triangle are:

1. The sum of all the angles of a triangle (of all types) is equal to 180°.

2. The sum of the length of the two sides of a triangle is greater than the length of the third side.

3. In the same way, the difference between the two sides of a triangle is less than the length of the third side.

A triangle is said to have a right angle if one of its angles is precisely 90 degrees. There are several techniques to spot a right angle triangle, including:

Therefor, the given triangle is a right-angle triangle.

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Answer:

I believe it is lol I'm sorry if Its wrong A just seems correct to me

Step-by-step explanation:

Answer:

168

Step-by-step explanation:

21 x 8 pints in a gallon is 168

Answer:

x2 - 4x - 4

 ———————————

    x - 2  

Step-by-step explanation:

Answer:

Bro write the question better

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

3x-9=y

   +9. +9

3x=9y

divide three to both sides answer

Answer: The length of the hypotenuse is 3√2 cm.

Step-by-step explanation:

An isosceles triangle is a triangle with at two congruent sides. We know two side lengths (3 and 3), and since the triangle is a right triangle, we can use Pythagorean Theorem to find the hypotenuse.

3² + 3² = c²

9 + 9 = c²

18 = c²

take the square root of both sides and you will get

c = 3√2

Answer:

a = 3

b = 2

c = 0

d = -4

Step-by-step explanation:

Form 4 equations and solve simultaneously

28 = a(2)³ + b(2)² + c(2) + d

28 = 8a + 4b + 2c + d (1)

-5 = -a + b - c + d (2)

220 = 64a + 16b + 4c + d (3)

-20 = -8a + 4b - 2c + d (4)

(1) + (4)

28 = 8a + 4b + 2c + d

-20 = -8a + 4b - 2c + d

8 = 8b + 2d

d = 4 - 4b

Equation (2)

c = -a + b + d + 5

c = -a + b + 4 - 4b+ 5

c = -a - 3b + 9

28 = 8a + 4b + 2c + d (1)

28 = 8a + 4b + 2(-a - 3b + 9) + 4 - 4b

28 = 6a - 6b + 22

6a - 6b = 6

a - b = 1

a = b + 1

220 = 64a + 16b + 4c + d (3)

220 = 64(b + 1) + 16b + 4(-b - 1 - 3b + 9) + 4 - 4b

220 = 60b + 100

60b = 120

b = 2

a = 2 + 1

a = 3

c = -3 - 3(2) + 9

c = 0

d = 4 - 4(2)

d = -4

Step-by-step explanation:

Step 1:  Solve using the first point

(2, 28)

[tex]28 = a(2)^3 + b(2)^2 + c(2) + d[/tex]

[tex]28 = 8a + 4b + 2c + d[/tex]

Step 2:  Solve using the second point

(-1, -5)

[tex]-5 = a(-1)^3 + b(-1)^2 + c(-1) + d[/tex]

[tex]-5 = -a + b - c + d[/tex]

Step 3:  Solve using the third point

(4, 220)

[tex]220 = a(4)^3 + b(4)^2 + c(4) + d[/tex]

[tex]220 = 64a + 16b + 4c + d[/tex]

Step 4:  Solve using the fourth point

(-2, -20)

[tex]-20 = a(-2)^3 + b(-2)^2 + c(-2) + d[/tex]

[tex]-20 = -8a + 4b - 2c + d[/tex]

Step 5:  Combine the first and fourth equations

[tex]28 - 20 = 8a - 8a + 4b + 4b + 2c - 2c + d + d[/tex]

[tex]8 = 8b + 2d[/tex]

[tex]8 - 8b = 8b - 8b + 2d[/tex]

[tex](8 -8b)/2 = 2d/2[/tex]

[tex]4 - 4b = d[/tex]

Step 6:  Solve for c in the second equation

[tex]-5 + 5 = -a + b - c + d + 5[/tex]

[tex]0 + c = -a + b - c + c + d + 5[/tex]

[tex]c = -a + b + d + 5[/tex]

Step 7:  Substitute d with the stuff we got in step 5

[tex]c = -a + b + (4 - 4b) + 5[/tex]

[tex]c = -a + b + 4 - 4b + 5[/tex]

[tex]c = -a - 3b + 9[/tex]

Step 8:  Substitute d and c into the first equation

[tex]28 = 8a + 4b + 2(-a - 3b + 9) + (4 - 4b)[/tex]

[tex]28 = 8a + 4b - 2a - 6b + 18 + 4 - 4b[/tex]

[tex]28 - 22 = 6a - 6b + 22 - 22[/tex]

[tex]6 / 6 = (6a - 6b) / 6[/tex]

[tex]1 + b = a - b + b[/tex]

[tex]1 + b = a[/tex]

Step 9:  Substitute a, b, and c into the third equation

[tex]220 = 64(1 + b) + 16b + 4(-(1 + b) - 3b + 9) + (4 - 4b)[/tex]

[tex]220 = 64 + 64b + 16b + 4(-1 - b - 3b + 9) + 4 - 4b[/tex]

[tex]220 - 100 = 60b + 100 - 100[/tex]

[tex]120 / 60 = 60b / 60[/tex]

[tex]2 = b[/tex]

Step 10:  Find a using b = 2

[tex]a = b + 1[/tex]

[tex]a = (2) + 1[/tex]

[tex]a = 3[/tex]

Step 11:  Find c using a = 3 and b = 2

[tex]c = -a - 3b + 9[/tex]

[tex]c = -(3) - 3(2) + 9[/tex]

[tex]c = -3 - 6 + 9[/tex]

[tex]c = 0[/tex]

Step 12:  Find d using b = 2

[tex]d = 4 - 4b[/tex]

[tex]d = 4 - 4(2)[/tex]

[tex]d = 4 - 8[/tex]

[tex]d = -4[/tex]

Answer:  [tex]a = 3, b = 2, c = 0,d = -4[/tex]

Answer:

t has 2 real solutions

t is about 0.172 or -1.19

Step-by-step explanation:

h= height=2

h=-4.9t^2-5t+3

2= -4.9t^2-5t+3

Solve for t

Answer:

- 1/3

Step-by-step explanation:

When you multiply -1/3 with 9 you get 3! and so on

Answer:

The radius of the cone is 6 feets.

Step-by-step explanation:

We have,

Volume of the cone is 376.8 cubic feet

Height of the cone is 10 ft

It is required to find the radius of this cone. The formula of the volume of a cone is given by :

[tex]V=\dfrac{1}{3}\pi r^2 h[/tex]

r is radius of cone

[tex]r=\sqrt{\dfrac{3V}{\pi h}} \\\\r=\sqrt{\dfrac{3\times 376.8}{3.14\times 10}} \\\\r=6\ ft[/tex]

So, the radius of the cone is 6 feets.

Answer:

so its either 13/20

Step-by-step explanation:

if you get this wrong sorry:(

Answer: The Median because the distribution is skewed to the right

Step-by-step explanation:

Answer:

552

Step-by-step explanation:

Answer: C

Step-by-step explanation: Converse means the reversed statement

3. If two triangles are not congruent, then their corresponding angles are not congruent. the converse of the following statement is option C.

Two triangles are said to be congruent if the length of the sides is equal, a measure of the angles are equal and they can be superimposed.

Given statement:

"If two triangles are congruent, then their corresponding angles are congruent."

1. If the corresponding angles of two triangles are congruent, then the triangles are congruent.

This is not the converse of the following statement.

2. If two triangles are congruent, then their corresponding angles are congruent.

This is not the converse of the following statement.

3. If two triangles are not congruent, then their corresponding angles are not congruent.

This is the converse of the following statement.

4. If the corresponding angles of two triangles are not congruent, then the triangles are not congruent This is not the converse of the following statement.

Thus, the converse of the following statement is option C.

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Answer:

d = 42.06

Step-by-step explanation:

d=(2−22)2+(−10−27)2−−−−−−−−−−−−−−−−−−−√

d=(−20)2+(−37)2−−−−−−−−−−−−−√

d=400+1369−−−−−−−−−√

d=1–√769

d=42.059482

Answer:

D

Step-by-step explanation:

Proof by Contradiction

Answer:

0.8

Step-by-step explanation:

Answer:

13 1/3 cups

Step-by-step explanation:

find common denominator then add all of the fractions then divide by 3/4

Answer:

21 square inches

Step-by-step explanation:

Use any numbers within reason that multiply to 36

Ex: H=9, Lower base= 2, Upper base= 5

2/3 of 2=1. 1/3

2/3 of 5 = 3 1/3

1. 1/3+3. 1/3=4 2/3

4 2/3 x 9 = 42

42/2 = 21

(The beginning dimensions do not matter, as long as they equal 36.)