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gizmo_the_mogwai [7]
3 years ago
12

Please help the question and answer choices are in the picture.

Mathematics
2 answers:
Lostsunrise [7]3 years ago
8 0
Answer 20 explanation no
mamaluj [8]3 years ago
6 0

Answer:

B) 20

Step-by-step explanation:

2808 lb. / 140 lb. ≈ 20

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F(x) = x + 9, g(x) = x^2 - 4x, h(x) = x^4 + 2x^3
inna [77]

Answer:

8

Step-by-step explanation:

edge 2020

3 0
3 years ago
Read 2 more answers
Which of the following has the correct factored form AND the correct solutions for the quadratic equation? X^2-2x-3=0
rjkz [21]

The factored form of the quadratic equation  x² - 2x - 3 = 0 is (x - 3)(x + 1)

<h3>How to factor quadratic equation?</h3>

The quadratic equation can be factored as follows;

x² - 2x - 3 = 0

Therefore, let's find the numbers we can multiply to get -3 and add to get -2.

x² + x - 3x - 3

x(x + 1) - 3(x + 1)

Therefore,

(x - 3)(x + 1)

Therefore, the factored form of x² - 2x - 3 = 0 is (x - 3)(x + 1)

learn more on quadratic equation here: brainly.com/question/18427257

#SPJ1

5 0
2 years ago
Will mark the BRANLIEST.
True [87]

Answer:

see below

Step-by-step explanation:

Let r = number of rides

total amount of money spent has to be less than  or equal to 50

costs are admission and food and rides

rides cost 1.50 each

50≥ admission + food + rides

50 ≥ 15 +10 + 1.50r

Combine like terms

50 ≥25 + 1.50 r

Subtract 25 from each side

50-25 ≥25-25 + 1.50 r

25  ≥ 1.50 r

Divide by 1.5 on each side

25/1.5 ≥ 1.5r/1.5

50/3  ≥ r

Changing this to a mixed number

16 2/3  ≥r

We can only take a whole number of rides

r = 16

Beverly has not spent all of her 50 dollars since there was a fraction for the rides

cost =  15 +10 + 1.50r

        15+10 + 1.5*16

            25+24

           49

She has 1 dollar left

5 0
3 years ago
Mr quark drove his car 314 m. in 6.5 hrs. he used 12.7 gals. of gas.find these rates gallons per mi.
miskamm [114]

Answer:

24.7 miles takes 1 gallon of gas

Step-by-step explanation:

314÷12.7=24.724409 which gets rounded to 24.7

8 0
3 years ago
The results of a poll show that the percent of people who want a new restaurant is in the interval (24%, 38%) . There are 112,48
iris [78.8K]
Change the percents to decimals (by moving the decimal 2places to the left)
(.24, .38)

Multiply each by 112,483.
(.24x112483, .38x112483)
(26,996, 42,744). You can’t have decimals because people are whole numbers. So round to the nearest whole number
8 0
3 years ago
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