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4 years ago

The equation of the blue line is y = –x + 5.

Mathematics

2 answers:

pishuonlain [190]4 years ago

7 0

Answer:

The lines intersect at a different point than before the changes.

Step-by-step explanation:

EastWind [94]4 years ago

3 0

The lines intersect at a different point than before the changes.

Because the orange line will keep the same slope, the orange line will always cross the blue line, but the point where it intersects will change depending on the new value of the y-intercept.

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Write the ratio for tan A.

qaws [65]

Step-by-step explanation:

With reference angle A

perpendicular (p) = 3

base (b) = 4

Now

Tan A = p/ b

= 3/4

Hope it will help :)❤

5 0

3 years ago

Can you Afford to Enlarge this?You each want to have a 3" X 5' picture ofprinted so that you canput it on your dartboard. It cos

Marizza181 [45]

Given:

$\text{ Dimension = 3}\times5$

Sol:

Area of picture is:

$\begin{gathered} =\text{ length}\times\text{ Width} \\ \\ =15 \end{gathered}$

If the cost $10 per square inch then price of 15 square inch is:

$\begin{gathered} =15\times10 \\ \\ =150 \end{gathered}$

If the quadruple of dimension that mean:

$\begin{gathered} \text{ l ength = 4 length} \\ \\ Width\text{ = 4 width} \end{gathered}$

So area is:

$\begin{gathered} A=4\text{ length}\times4\text{ Width} \\ \\ A=4(15) \\ \\ A=60 \end{gathered}$

So price is:

$\begin{gathered} =60\times10 \\ \\ =600 \end{gathered}$

3 0

1 year ago

2 n - 5 = 3<br><br> does n=4?

valina [46]

Answer:

yes

Step-by-step explanation:

2x4-5=3

8-5=3

6 0

2 years ago

Read 2 more answers

A jewelry store has 311.75 ounces of 14-carat gold in stock.

WARRIOR [948]

Answer:

$\boxed{\text{(a) 86 necklaces; (b) \$2220}}$

Step-by-step explanation:

(a) Number of necklaces

3⁵/₈ = 3.625

$\text{No. of necklaces} = 311.75\text{ oz} \times \dfrac{\text{1 necklace}}{3.625\text{ oz}} = \textbf{ 86 necklaces}\\\\\text{You can make } \boxed{\textbf{86 necklaces}} \text{ from 311.75 oz of 14K gold}$

(b) Value of gold in each necklace

There are 3.625 oz of 14K gold in each necklace. Pure gold is 24K.

$\text{Mass of pure gold} = \text{3.625 oz} \times \dfrac{\text{14K}}{\text{24K}} = \text{2.1146 oz}$

Pure 24K gold is worth $1050/oz.

$\text{Value of pure gold} = \text{2.1146 oz} \times \dfrac{\text{\$1050}}{\text{1 oz}} = \textbf{\$2220}\\\\\text{The value of the gold in each necklace is } \boxed{\textbf{\$2220}}$

4 0

3 years ago

What is the probability of getting heads, tails, and heads, in that order, when flipping a coin? Are these events dependent or i

HACTEHA [7]

The answer is B. Flipping a coin does not influence your next flip. Also, the probability is 1/2*1/2*1/2, or 1/8.

3 0

3 years ago

Read 2 more answers