I will give brainlist need answer thx! with work

Answer:

88% of the cupcakes sold were chocolate :)

Answer:

$90 mark brainliest please

Step-by-step explanation:

300 times 0.3 equals 90

Answer:

90

Step-by-step explanation:

it is 90 trust did the work

Answer:

The value of x is -2 and 2.

Step-by-step explanation:

When solve an expression, you have to make the expression equals to 0 by moving all the terms to one side :

x² - 3x - 1 = -3x + 3

x² - 3x - 1 + 3x - 3 = 0

x² - 4 = 0

Next, you have to factorize and solve it :

x² - 4 = 0

x² + 2x - 2x - 4 = 0

x(x + 2) - 2(x + 2) = 0

(x + 2)(x - 2) = 0

x + 2 = 0

x = -2

x - 2 = 0

x = 2

Answer:

3 + x

the difference of x and 8

Step-by-step explanation:

brailiest?

Answer:

90.18 is the final price.

Step-by-step explanation:

Answer:74.50

Step-by-step explanation:

Answer: what lines

Step-by-step explanation:

Answer:

The answer is C.

Step-by-step explanation:

The domain is the x axis which goes infinitely both ways left and right. The range is the y axis and it starts at -3 and continues downwards infinitely.

Answer:

option c

Step-by-step explanation:

b²-4ac is the discriminant

Answer:

It’s really good! Keep up the good work!

Step-by-step explanation:

The drawing is awesome

Answer:

150 + 15.50 x 0.075

Step-by-step explanation:

Answer:

2/4 but simplified 1/2

Step-by-step explanation:

rise over run.

Answer:

Smallest number is 18. Largest number is 30.

Step-by-step explanation:

a:b:c = 4:5:3

∃x such that a = 4x, b = 5x, c = 3x

"sum of the numbers is 72"

a+b+c = 4x+5x+3x = 72

x = 6

a = 4x = 24

b = 5x = 30

c = 3x = 18

Answer:

0.73 L

Step-by-step explanation:

Answer:

1. U = 54   T = 72

2. M = 76   N = 76

3. F = 134   EF = 18

4. P = 60   Q = 60   R = 60

Step-by-step explanation:

1. the triangle given is an isosceles triangle. this means that the two angles that aren't connected with a congruent side, have the same measures. These angles are also called base angles

in this case, those two angles are S and U

since we know S is 54, U will also be 54

to find the third angle, add all your know angles, then subtract it from 180. We do this because all the angles in a triangle will always add up to 180.

180 - (54 + 54) = 72

U = 54

T = 72

2. In this case M and N are your base angles. We know that the base angles are equal, and that when you add them with L, you should get 180.

we can start by subtracting L from 180 to find the sum of M and N

180 - 28 = 152

now divide this by 2 to find the individual angles:

152 / 2 = 76

so: M = 76 and N = 76

3. For this one, we can do something similar to what we did in question 1 to find F. Just add the base angle, and subtract it from 180 to find the third angle:

180 - (23 + 23) = 134

In isosceles triangles, there are two lines that are congruent, these two lines are the lines that meet at the abnormal angle. In this case, GF and EF are those lines.

so if GF is 18, then EF is also 18

4. This triangle is an equilateral triangle. This means that all sides and angles are congruent. to find the angles, all we have to do is divide 180 by 3, since there are 3 equal angles.

180 / 3 = 60

every angle is 60

Answer:

So, the vertical asymptotes are x=+2

Step-by-step explanation:

correct me if im wrong

Question attached. Will mark brainliest.

x + 2

Answer:

The absoloute value is 2

Step-by-step explanation:

absoloute value is the places away from 0. -2 is 2 spots away from 0.

Answer:

2

Step-by-step explanation:

The absolute value is the place away from 0. -2 is 2 spots away from 0.

Answer:

Answer B is correct.

Step-by-step explanation:

a² + b² = c² |-b²

a² = c² - b²

a² = 5² - 4²

a² = 25 - 16

a² = 9

a = 3

Answer:

Its 10

Step-by-step explanation:

20/15= 4/3

Answer:

2 is the answer x=5 then you can simply solve

Given:

Consider the given expression is

[tex]5^{-\frac{5}{2}}\times 5^{\frac{9}{2}}[/tex]

To find:

The simplified form of the given expression.

Solution:

We have,

[tex]5^{-\frac{5}{2}}\times 5^{\frac{9}{2}}[/tex]

Using properties of exponents, we get

[tex]=5^{-\frac{5}{2}+\frac{9}{2}}[/tex]           [tex][\because a^ma^n=a^{m+n}][/tex]

[tex]=5^{\frac{-5+9}{2}}[/tex]

[tex]=5^{\frac{4}{2}}[/tex]

[tex]=5^{2}[/tex]

[tex]=25[/tex]

Therefore, the simplified form of given expression is 25.

Answer:

(-1 1/2,3

Step-by-step explanation:

Answer:

(-1 1/2,3)

Step-by-step explanation:

Answer1

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

she pays a one-time fee of 50, and 15$ per month

Answer:

option 3: 4^3

Step-by-step explanation:

four is being multiplied 3 times

Answer:

4^3 (option 3)

Step-by-step explanation:

4 x 4 x 4

4 is the number that is being multiplied

3 is the amount of times it is being multiplied

4^3

Answer: k=65

Step-by-step explanation:

Answer:

k=65

Step-by-step explanation:

You would need to divide -0.6 on both sides to isolate k

-39 = -0.6k     Original equation

-39÷ -0.6 = -0.6k÷-0.6    Isolating the variable

-39÷-0.6 = k     SImplification

65 = k              The answer!!!

When multiplying or dividing 2 negative numbers, remember that the result will be positive

I hope this helps!!!

Answer:

1) point slope form: y-y1=m(x-x1) so  y-3=5/3(x-1)

y-3=5/3x-5/3

y=5/3x+4/3 <---bc 9/3-5/3=4/3

2)Plug in 1,2,3,4,5 for x and solve

y=5/3*1-4/3

y=1/3  (1, 1/3)

y=5/3*2-4/3

y=2 (2,2)

y=5/3*3-4/3

y=11/3 (3, 11/3)

y=5/3*4-4/3

y=16/3 (4, 16,3)

y=5/3*5-4/3

y=24/3 or 8 (5,8)

3) Plot the ordered pairs I wrote above

Answer:

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