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3 years ago

What is the answer to this problem?

Mathematics

1 answer:

Rufina [12.5K]3 years ago

4 0

It increases then decreases then becomes constant

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Please help me with dis. I will give brainliest

mixer [17]

Answer:

See pic below.

Step-by-step explanation:

5 0

2 years ago

The isosceles triangle has a perimeter of 7.5 m. Which equation can be used to find the value of x if the shortest side, y , mea

vagabundo [1.1K]

Answer:

The value of x is 2.7 m.

Step-by-step explanation:

An isosceles triangle has two equal sides.

1) Write the equation based on the provided context

2.1 m + 2x = 7.5 m

2) Take away 2.1 m from each side of the equation

(2.1 m + 2 x) - 2.1 m = 7.5 m - 2.1 m

2x = 5.4 m

3) Isolate the variable x to find the x value.

x= 5.4 m/ 2

x= 2.7 m

Hope this helps!

6 0

3 years ago

Write the ratios for sin X, cos X, and tan X. Use the / for a fraction.

fgiga [73]

Answer:

Step-by-step explanation:

From the right triangle attached in the picture,

sine ratio for the angle X,

$\text{sinX}=\frac{\text{Opposite side}}{\text{Hypotenuse}}$

$=\frac{YZ}{XZ}$

$=\frac{21}{29}$

cosine ratio for the angle X,

$\text{cosX}=\frac{\text{Adjacent side}}{\text{Hypotenuse}}$

$=\frac{XY}{XZ}$

$=\frac{20}{29}$

tang ratio for the angle X,

$\text{tanX}=\frac{\text{Opposite side}}{\text{Adjacent side}}$

$=\frac{21}{20}$

3 0

3 years ago

Gary bought a bond with a face value of $12,000 and a coupon rate of 6.5%. The bond will mature in 10 years.

Harlamova29_29 [7]

Answer:d

Step-by-step explanation:

12,000 x 6.5% = 780 divided by 2 =390

7 0

3 years ago

Can someone explain to me how to do this question? It needs to be simplified and no decimals or fractions.

Masteriza [31]

$\sqrt{180} - \sqrt{45 } \\ = \sqrt{2 \times 2 \times 3 \times 3 \times 5} - \sqrt{3 \times 3 \times 5 } \\$

Taking common

$\sqrt{3 \times 3 \times 5} ( \sqrt{4} - 1) \\ = 3 \sqrt{5} (2 - 1) \\ = 3 \sqrt{5}$

Hope it helps mate

Mark Brainliest pls

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5 0

4 years ago