3 years ago

ASAP HELP ME!!! MAKE SURE TO READ ALL THE QUESTIONS BEFORE TYPING

Mathematics

2 answers:

Kazeer [188]3 years ago

4 0

The answer to you’re question is c

Gemiola [76]3 years ago

3 0

1.=C
2.=A
3.=24
4.=11
5.=C

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Hurry help I don't understand

SIZIF [17.4K]

By sine law
sin45/16.5= sinB'/22
sinB'= sqrt2/2/16.5*22=
B'= 70.5
B=180-70.5=109.5

7 0

3 years ago

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6. The perimeter of a square room is 48 m, how much square metre carpet required it cover it ?<br>

max2010maxim [7]

Answer:

144

Step-by-step explanation:

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3 years ago

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The wall, shown above in Figure 105.1401, has an overall length that is 37’ and 8 1/4" . Three receptacle outlets are to be inst

jek_recluse [69]

Answer:

simplier

Step-by-step explanation:

8 0

2 years ago

Use average rates of change to determine if the function in the table is Linear or Non-linear.

nevsk [136]

We have been given a table of values of a function. We are asked to determine whether the given function is linear or nonlinear.

We know that a function is linear when its rate of change (slope) is constant.

Let us find slope for each of the given points using slope formula.

$m=\frac{y_2-y_1}{x_2-x_1}$

$m=\frac{-3-0}{4-1}=\frac{-3}{3}=-1$

Similarly, we will find the slopes using other given coordinates.

$m=\frac{-6-(-3)}{7-4}=\frac{-6+3}{3}=\frac{-3}{3}=-1$

$m=\frac{-9-(-6)}{10-7}=\frac{-9+6}{3}=\frac{-3}{3}=-1$

Since the rate of change for each set of points is $-1$ , so the rate of change is constant.

Therefore, the given function is linear.

3 0

3 years ago

Carol bought a coloring book. It is 11 inches long and 8 inches wide. What is the diagonal length of the book?

Leokris [45]

Answer:

13.6 inches

Step-by-step explanation:

We can use Pythagorean theorem: $c=\sqrt{a^{2} +b^{2} }$

Let c be the diagonal length, a for length, and b for width.

Substitute the values.

$c=\sqrt{11^{2}+8^{2} }$

c=13.6 inches

7 0

3 years ago