Math hw.
For tomorrow.
9 to 12

Answer:5,600 - 3,500 = 2,100

2,100 is what percent of 3,500?

2,100 = X*3,500

X =  2,100 / 3,500

X = .60 or 60%

An average of 15% increase per year.

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Answer: D

Step-by-step explanation:

9514 1404 393

Answer:

  E, D, A, C, B

Step-by-step explanation:

It is all about rounding.

To estimate the product, round each value to 1 significant figure. For example, 46.7 rounds to 50, and 31.7 rounds to 30. The estimate of the product will be the product of these rounded values: 50·30 = 1500.

__

Top to bottom, the appropriate estimates are ...

  E, D, A, C, B

where the right-side choices are given letters A-E, top to bottom.

(18x-44) + (8x-10) = 180

26x-54 = 180

26x = 234

x = 9

8(9)-10 + (13y-38) = 180

72-10+13y-38 = 180

13y+24 = 180

13y=156

y=12

Answer:

1500g

Step-by-step explanation:

First, divide 200 by 24 so that you can have a common ratio. This would get you 8.333... Then multiply 8.333... to 180. This would get you the answer of 1500 g. Hope this helps :)

The amount of flour to make 200 cookies will be 1500 grams.

A ratio is a group of sequentially ordered numbers a and b expressed as a/b, where b is never equal to zero. When two objects are equal, a statement is said to be proportional.

The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.

If you need 180g of flour for 24 cookies.

Let 'x' be the amount of flour. Then the ratio of the flour to cookies will be constant.

x / 200 = 180 / 24

x = 200 x 180 / 24

x = 1500 grams

The amount of flour to make 200 cookies will be 1500 grams.

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Answer:

It's a translation because if it were a rotation, it would be flipped the other way.

Step-by-step explanation:

Answer:

It is a translation.

Step-by-step explanation:

The flag was translated either up or down. So basically all the flag did was move, it did not rotate.

A tree that grows 3 feet every 5 years is growing at a rate of 0.6 feet per year

Answer:

0.6 ft/yr

Step-by-step explanation:

3 ft / 5 yr = (3/5) ft/yr

(3/5) ft/yr = 0.6 ft/yr

Answer:

(-7/8)

Step-by-step explanation:

the line is  -7x -8y =12

its slope = -(-7/-8)= -7/8

it passes through P(-3, 1)

(y-1)=(-7/8)(x+3)

y-1 = (-7/8)x - 21/8

y = (-7/8)x -13/8

proooooof is in picture....

Answer:

[tex] \frac{x}{10 } = \frac{30 }{6} \\ \frac{6x}{6} = \frac{30}{6} \\ x = 5miles[/tex]

Answer:1.5625

Step-by-step explanation:

You dilate the bottom triangle by two and divide that by 3.2

Answer:

d

Step-by-step explanation:

cause math

The equivalent expression of (5ab)^3/30ab^-7 is 25 a^2b^10/6.

An expression is any mathematical statement which consists of numbers, variables and an arithmetic operation between them. In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.

here, we have

to determine the equivalent expression:

The expression is given as:

(5ab)^3/30ab^-7

Expand the numerator

(5ab)^3/30ab^-7

= 125 a^3b^3/30ab^-7

Divide 125 and 30 by 5

(5ab)^3/30ab^-7

=25 a^3b^3/6ab^-7

Apply the law of indices

(5ab)^3/30ab^-7

=25 a^(3-1) b^(3+7) /6

Evaluate the exponent

(5ab)^3/30ab^-7

=25 a^2b^10/6

Hence, the equivalent expression of (5ab)^3/30ab^-7 is 25 a^2b^10/6.

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Answer:

3rd option

Step-by-step explanation:

Given the recursive formula with a₁ = - 3 and d = 10

The explicit formula for an arithmetic sequence is

[tex]a_{n}[/tex] = a₁ + (n - 1)d , that is

[tex]a_{n}[/tex] = - 3 + 10(n - 1) = - 3 + 10n - 10 = 10n - 13

Answer:

A is the answerrrrr

Step-by-step explanation:

ieidududi

Answer:

what does the graph look like?

Step-by-step explanation:

Answer:

THE COASTLINE OF ALASKA IS LONGER THAN THE ENTIRE COASTLINE OF THE LOWER FORTY-EIGHT STATES

Step-by-step explanation:

Triangle 1:   ∠A = 117°   ∠C = 152°

Triangle 2:   ∠E = 65°   ∠F = 25°

Triangle 3:   ∠G = 37°   ∠H = 99°   ∠I = 81°

Triangle 4:   ∠K = 123°   ∠L = 97°   ∠N = 40°   ∠O = 83°

Triangle 5:   ∠R = 90°   ∠S = 120°   ∠T = 60°

Triangle 6:   ∠W = 12°   ∠Y = 79°

Step-by-step explanation:

so 4.93 I think and your welcome

Answer:

370.58

Step-by-step explanation:

Do 300+70+0.5+0.08

Answer:

-1/3

Step-by-step explanation:

Answer:

Solve each equation for x. 1. 12x² + 48x + 23 = -22 ... Solving Quadratic Equations (B) Answers ... 3x² + 18x + 27 = 0. 6x² - 2x - 48 = 0. (3x + 9) (x + 3) .

Step-by-step explanation:

Step-by-step explanation:

Vertical opposite angles

Answer:

Please include the triangle and repost.

Step-by-step explanation:

your don't see what went wrong ?

Tyrell worked on

16 - 2(4 + 3x)

what do brackets mean ? they mean that this operation has to be done before everything else in the expression.

as this contains a variable, we cannot fully calculate it, true, but we need to keep this in mind and always treat the content of the brackets as one package.

so, whatever I do from the outside with one part of that package, I have to do also with all the other parts of that package.

so, the multiplication with -2 has to happen with both : 4 and 3x. not just with 4.

therefore, the correct simplification looks like

16 - 8 - 6x

8 - 6x or -6x + 8

Amelia multiplied correctly, but then made a mistake summing things up

10x - 3(4x + 1)

10x - 12x - 3

10x - 12x = -2x

I can't mix the pure constant -3 into the factors of x. that would be like the famous mixing of apples and oranges.

so, the result is

-2x - 3

Answer:

First there are 4 terms. I think/believe that there are 3 factors in the first term. And the answer to the last question is 16 or term 3.

Step-by-step explanation:

I hope this helps, plz mark me as brainlyest anyways I hope you get a good score on your test!!

Answer:

a. There are 4 terms in the expression

b. There are 3 factors in the first term.

c. The constant is 16.

8ab + 3b + 16 - 4a

A term is any signed number, a variable, or a constant  multiplied by a

variable or variables.

Therefore, the terms are 8ab,  3b,  16, and -4a. The terms are 4 in numbers.

The first term is 8ab .The first term has the factors 8 , a and b. This means the first term have 3 factors.

The term that is a constant is 16

Step-by-step explanation:

Step-by-step explanation:

8 × (1/2) = ...

= (8 × 1)/2

= 8/2 = 4

Answer:

A

Step-by-step explanation:

5^4/25 = 5²

5^4/5² = 5²

5^(4 - 2) = 5²

5² = 5²

Rewrite the denominator 25 as 5². The subtract exponents, 4 - 2 = 2.

Answer: A

Answer:

c

Step-by-step explanation:

The equation that shows how to correctly calculate the probability of a late departure or an early arrival is  P(L∪E)=0.12+0.27-0.04.

Probability of late departure P(L) = 0.12

Probability of early arrival P(E) = 0.27

Probability of both a late departure and an early arrival P(L∩E)= 0.04

Probability is the measurement of the likelihood of an event.

P(L∪E)=P(L)+P(E)- P(L∩E)

Where P(L∪E) is the probability of a late departure or an early arrival.

So, P(L∪E)=0.12+0.27-0.04

Hence, the equation that shows how to correctly calculate the probability of a late departure or an early arrival is  P(L∪E)=0.12+0.27-0.04.

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