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3 years ago

What is the x-intercept of the line?

Mathematics

1 answer:

andre [41]3 years ago

5 0

Answer:

( 12, 0 )

Step-by-step explanation:

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There are 948 students in a school. The headteacher wants to know if the students would prefer to

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so sample size 9s school population =948

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2 years ago

Sarah is wrapping a birthday present for Leilani. She has 750 square inches of wrapping paper. How much more wrapping paper does

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3000 square inches of wrapping paper?

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3 years ago

A rectangular room needs 120 square feet of carpet?the width of the room is 2 feet less than its length. find the length and wid

lisov135 [29]

A = LW
A = 120
W = L - 2

120 = L(L-2)
120 = L^2 - 2L
L^2 - 2L - 120 = 0
(L - 12)(L + 10) = 0

L - 12 = 0
L = 12

L + 10 = 0
L = -10 (extraneous solution...will not work)

length (L) = 12 ft
width (W) = L - 2 = 12 - 2 = 10 ft

6 0

3 years ago

Today Robbie is carrying his history textbook and his lunch in his backpack. If the history textbook weighs 2 5/6 pounds and his

Brut [27]

Weight in Robbie backpack is $\frac{27}{6}$ pounds or 4.5 pounds

Solution:

Given that Today Robbie is carrying his history textbook and his lunch in his backpack.

To find: weight in Robbie's backpack

From given,

Weight of history book = $2\frac{5}{6}$ pounds

Weight of lunch = $1\frac{2}{3}$ pounds

weight in Robbie's backpack = Weight of history book + Weight of lunch

$\rightarrow 2\frac{5}{6} + 1\frac{2}{3}$

Convert the mixed fractions

$\rightarrow \frac{6 \times 2 + 5}{6} + \frac{3 \times 1 + 2}{3}\\\\\rightarrow \frac{17}{6} + \frac{5}{3}\\\\\rightarrow \frac{17+10}{6}\\\\\rightarrow \frac{27}{6}$

Thus weight in Robbie backpack is $\frac{27}{6}$ pounds or 4.5 pounds

8 0

3 years ago

Jane is studying the weather in Alaska. She has recorded the temperature for four days in January, in degrees Fahrenheit, as sho

Anna11 [10]

I have attached an image of the complete question.

Answer:

Options A & F are correct

Step-by-step explanation:

From the image attached, we have the following recorded temperature for 4 days in January.

Monday: -5° F

Tuesday: -1° F

Wednesday: 3° F

Thursday: 5° F

Option A is correct because the temperature on Monday and Tuesday is negative and thus below zero.

Option B is not correct because the temperature on Monday and Thursday are not the same since they are -5° F and 5° F respectively

Option C is not correct because the temperature on all days was not above zero since on Monday and Tuesday had negative temperatures

Option D is not correct because the lowest temperature below zero is on Monday and not Thursday

Option E is not correct because the temperature on Wednesday and Thursday are positive and not below zero.

Option F is correct because Monday had a temperature of -5° F which is the lowest gotten below zero

4 0

3 years ago

Read 2 more answers