3 years ago

Whats the range of y=2x-7

Mathematics

2 answers:

Andrei [34K]3 years ago

6 0

Answer:

(-∞,∞) or {y|y∈R}

Step-by-step explanation:

Digiron [165]3 years ago

6 0

Y= -5x that’s what I think

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in angle HIJ the measure of angle J is equal to 90° HI is equal to 88 ft,and IJ=62ft . find the measure of angle I to the earest

Radda [10]

Answer: $45.21^{\circ }$

Step-by-step explanation:

Given

$\angle J=90^{\circ }$

HI=88 ft

IJ=62 ft

From the figure, we can write

$\cos I=\frac{IJ}{HI}=\frac{62}{88}=\frac{31}{44}\\I=\cos^{-1} (\frac{31}{44})=45.207^{\circ }\approx 45.21^{\circ }$

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3 years ago

In order to make 14 oz of a milk-coffee drink with a pH of 5.8, how many ounces of each are required?

muminat

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3 years ago

Write the Arabic value of MDCCXLIV

iris [78.8K]

M = 1,000

D = 500

C = 100

L = 50

X = 10

V = 5

I = 1

MDCCXLIV

M = 1,000

DCC = 500 + 100 + 100 = 700 (smaller after larger, then adding)

XL = 50 - 10 = 40 (smaller before bigger, then subtraction)

IV = 5 - 1 = 4 (smaller before bigger, then subtraction)

<h3>MDCCXLIV = 1,000 + 700 + 40 + 4 = 1,744</h3>

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4 years ago

Please help asap <br> y+8 = -4(x-3) <br> What’s the slope

s344n2d4d5 [400]

Answer:

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Step-by-step explanation:

y= mx+c

y= -4x+12-8

y= -4x+4

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3 years ago

What fraction is equal to 66?

marysya [2.9K]

The fraction equal to .66 is <span>33⁄50</span>

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