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natali 33 [55]
3 years ago
13

IJustify with proper reasoning:

Mathematics
1 answer:
netineya [11]3 years ago
4 0

Answer:

false yan po

Step-by-step explanation:

sana makatulong

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There are 48 ounces in 3 pounds there for it will be B. 6 packages cream cheese
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3 years ago
BRAINLIESTT ASAP! PLEASE HELP ME :)
Levart [38]

Answer:

\boxed{\bold{y\le \:-\frac{1}{3}}}

Explanation:

Multiply both sides by -1 (Reverse inequality)

\bold{\left(-3\left(5y-4\right)\right)\left(-1\right)\le \:17\left(-1\right)}

Simplify

\bold{3\left(5y-4\right)\le \:-17}

Divide both sides by 3

\bold{\frac{3\left(5y-4\right)}{3}\le \frac{-17}{3}}

Simplify

\bold{5y-4\le \:-\frac{17}{3}}

Add 4 to both sides

\bold{5y-4+4\le \:-\frac{17}{3}+4}

Simplify

\bold{5y\le \:-\frac{5}{3}}

Divide both sides by 5

\bold{\frac{5y}{5}\le \frac{-\frac{5}{3}}{5}}

Simplify

\bold{y\le \:-\frac{1}{3}}

Graphed solution below

(You would place the dot on the first dot left of the 0, then continue to the left.)

3 0
3 years ago
Read 2 more answers
One angle of a triangle measures 36.5 degrees. What is the measure of the smaller angle?
Sunny_sXe [5.5K]

The final answer would depend in the type of triangle we are analyzing, however here are the possible outcomes:

1.) If it was a right triangle, 36.5 would be the smaller angle.

2.) It cannot be an equilateral triangle since all angles would be 60°.

3.) In a isosceles triangle, 36.5° would be the smaller, since the others would be 72°.

4.) In an scalene triangle it cannot be determined unless we had 2 angles since in that kind of triangle all angles can be different.

5.) In an acute triangle, 36.5° would be the smaller angle.

6.) In an obtuse triangle it cannot be determined unless we had 2 angles, since it can have highly acute angles.

7 0
4 years ago
Read 2 more answers
If (3+√5)(4-√5)=a+b√5, where a and b are integers, then what is the value of a + b?
defon
54 = 2 x 3³
So, if a and b are integers, a=2 and b=3
4 0
3 years ago
12<br> Using side lengths only, could the triangles be similar?<br> 0.5<br> m05 1 1.5
Murljashka [212]

Answer:

\large\boxed{\text{No.}\ \dfrac{0.5}{1}\neq\dfrac{1}{1.5}\neq\dfrac{1.5}{2}}

Step-by-step explanation:

\text{Let}\\ a,\ b,\ c\ -\ \text{sides of a triangle ABC, where}\ a\leq b\leq c\\d,\ e,\ f\ -\ \text{sides of a triangle}\ DE F,\ \text{where}\ d\leq e\leq f.\\\\\triangle ABC\sim\triangle DE F\iff\dfrac{a}{d}=\dfrac{b}{e}=\dfrac{c}{f}\\\\/\text{corresponding sides are in proportion}/

\bold{WARNING !!!}\\\\\text{No triangle like QRS exists!}\\\\1 + 0.5 = 1.5 !!!\\\\\text{The sum of the lengths of the two shorter sides of the triangle}\\\text{must be greater than the length of the longest side.}

\text{Despite this, let's check the ratios}

\text{We have:}\\\\\triangle XYZ\to a=1,\ b=1.5,\ c=2\\\triangle QRS\to d=0.5,\ e=1,\ f=1.5

\text{Check:}\\\\\dfrac{d}{a}=\dfrac{0.5}{1}=0.5\\\\\dfrac{e}{b}=\dfrac{1}{1.5}=\dfrac{10}{15}=\dfrac{2}{3}\\\\\dfrac{f}{c}=\dfrac{1.5}{2}=\dfrac{15}{20}=\dfrac{3}{4}\\\\\dfrac{d}{a}\neq\dfrac{e}{b}\neq\dfrac{f}{c}\neq\dfrac{d}{a}

8 0
3 years ago
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