50 x __ = 30
Help please

Answer:

130

Step-by-step explanation:

i think it's 130 cuz we have to multiply 10 by 13 yard and we get 130 for that.

Answer:

g = 8.5

Step-by-step explanation:

V = area of base x height

1105 = 10(13)g

1105 = 130g

g = 8.5

Answer:

66,100 in all.

Step-by-step explanation:

Answer:

35x+72y

Step-by-step explanation:

[tex](38x+61y)-(3x-11y)\\38x+61y-3x+11y\\35x+72y\\[/tex]

Brainliest if it helped you!

Answer:

please see the picture above

[tex] \huge \purple{\tt{Answer:}} [/tex]

Answer: $3.49

Step-by-step explanation:

Earnings per share shows how much of the profit of the company every share will get.

You can use it to calcutae the P/E ratio through the following formula:

P/E ratio = Share price / Earnings per share

15.17 = 52.93 / EPS

EPS * 15.17 = 52.93

EPS = 52.93 / 15.17

= $3.49

3x-12y=216

-3x. -3x

-12y=216-3x

÷-12. ÷-12

Y= -18+1/4x

I think

Answer:

DE = 4cm.

Step-by-step explanation:

The Isoscles Triangle Theorem says that:

"If two sides of a triangle are congruent, then angles opposite those sides are congruent."

The converse of this theorem is

"If angles opposite those sides are congruent, then two sides of a triangle are congruent."

Therefore, since ∠F is congruent to ∠D and are opposite sides ED and EF

while EF = 4 cm and DF = 5 cm.

DE = 4cm.

Answer:

Step-by-step explanation:

Coordinates of the vertices of the triangle are,

M(-2, 5), N(3, 2) and L(-2, 1)

Rule for the rotation of a point (x, y) 90° counterclockwise about the origin ,

(x, y) → (-y, x)

That means coordinates of a point (x, y) becomes (-y, x) after the rotation of 90° counterclockwise about the origin.

Following this rule,

M(-2, 5) → M'(-5, -2)

N(3, 2) → N'(-2, 3)

L(-2, 1) → L'(-1, -2)

Now we can draw the image triangle M'N'L' with the help of these image points.

Answer:

means they all in or in high school

Step-by-step explanation: because 70 inches is the same as 5'10

so they are in high school

Answer: A)y = 358,000(2)t

Step-by-step explanation:

since the population is 358,000 and it's decreasing by 2%, then that means that it would 2, hence it would not be b, c, or d

bam hope this helped (if it did mark brainliest)

Answer:

Part A: C) y = 358,000(0.98)^t

Part B: about 323604 people

Step-by-step explanation:

This problem would represent an exponential function, which involves a constant multiplicative rate. I believe you could view it in the form of y = (initial population)(rate)^t.

In this case, since it is decreasing annually by 2%, you could view the multiplicative rate as 98% (0.98 in decimal form), since 98% would be remaining each year you deduct 2%.

So, it would be y = 358,000(0.98)^t for Part A.

For Part B, simply plug in 5 for t, since t is being measured in years:

358,000(0.98)^5 = 323603.645254 ≈ 323604 people

Answer:

Angle Bisector Construction

Step-by-step explanation:

The line in the center of the angle is bisecting said angle.

Answer:

x=7/2

Step-by-step explanation:

first, multiply 3/4 and 5/8 into the () to get rid of them.

3/4x -3/4 = 5/4x -5/2

next, combine like terms

5/4x -3/4x = -3/4 +5/2

1/2x = -3/4 +10/4 = 7/4

divide both sides by 1/2

x= 7/2

Answer:

8

Step-by-step explanation:

Set 3n-1=5n-7.

Solve.

n=3.

Plug in 3 to 5n-7.

QR=8

Answer:

QR=8

Step-by-step explanation:

so using the fact that the two triangles are congruent, we can determine:

5n-7=3n-1

5n-6=3n

2n-6=0

n=3

so we replace all n in 5n-7 with three

5x3-7

15-7

8

Answer:

15/2r - 40; Distributive Property

Step-by-step explanation:

You can use the Distributive Property to multiply the 5 across the expression in the parentheses.

5(3/2r - 8)

5 × 3/2r = 15/2r

5 × -8 = -40

Combine.

15/2r - 40

Hope this helps!

Answer:

A

Step-by-step explanation:

Answer:

its gonna be 22.20

Step-by-step explanation:

Because you like to divide the first number and multiply it by the second

Answer:

32 bacteria exist in the culture after 8 hours.

Step-by-step explanation:

make a pen house for the dogs, at your friend place feed them this night

Answer:

Number 1: 7x+21

Number 2: 18+3r

Number 3: 12n+24

Step-by-step explanation:

Factor

Answer:

0.4

Step-by-step explanation:

You need to divide the 6 by 15 in order to get 0.4.

Ratios, fractions, decimals, and percentages are all pretty much each other, as ratios are just fractions but sideways with the colon in between the numbers. Ratios are to show a relationship, as well as the others. Fractions and ratios are decimals, as you can just simplify them into decimals. Percentages are just decimals but with the decimal moved over to the left twice. So 0.43 becomes 43%.

1.49 becomes 149%

0.00432 becomes 0.432%

Answer:

Step-by-step explanation:

If ax² + bx + c = 0, then the discriminant is b²-4ac

x² + 2x + 6 = 0

discriminant = 2²-4·1·6 = -20

Since the discriminant is negative, there are no real roots. There are two complex roots.

Answer:

36

Step-by-step explanation:

Answer:

36

Step-by-step explanation:

Answer:

4th one probs

Answer:

5^3 = 125^3

Step-by-step explanation:

5x5x5

Answer:

5³=125

Step-by-step explanation:

5x5x5

=5³

=125

Answer:

Step-by-step explanation:

T = $3b

Answer:

the answer is 8.24 using tan =opp/adj

Answer:

B

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

The slope always comes before the x, and the y-intercept comes last when in slope intercept form. In this case, you would get y=5x-1/2.

Answer:

0.888

Step-by-step explanation:

hope it helps