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3 years ago

PLSS HELP ILL MARK BRAINLEST AND ILL GIVE 90 POINTS

Mathematics

2 answers:

Zigmanuir [339]3 years ago

5 0

Answer:

umm? u forgot to add the composite figure lol

Step-by-step explanation:

RSB [31]3 years ago

3 0

To find the area of a compostite figure you have to split it into some peices then measure those peices and add it all up

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PLEASE HELP! which of the following is a monomial?

RideAnS [48]

Answer:

Step-by-step explanation:

Hope this helps.

3 0

3 years ago

. 3. Which of these ordered pairs is a solution to the linear inequality y – 4x ≤ –6? . . (Points : 1). A) (–2, 4). B) (1, –2).

Vikki [24]

We may answer the question above by substituting the values of the coordinates of the points in the choices to the x and y of the inequality.
A. (-2, 4) 4 - 4(-2) ≤ -6 12 ≤ -6 FALSE
B. (1, -2) -2 - 4(1) ≤ -6 -6 ≤ -6 TRUE
C (1, 3) 3 - 4(1) ≤ -6 -1 ≤ -6 FALSE
D. (2, 3) 3 - 4(2) ≤ -6 -5 ≤ -6 FALSE

The answer would be letter B.

7 0

3 years ago

Look at the figure below: an image of a right triangle is shown with an angle labeled y degrees If sin y° = s divided by 8 and t

Elena L [17]

Answer:

Cos y = t / 8

Step-by-step explanation:

Using the hints given in the question, the omitted tribagke will look like the triangle attached on the picture ;

From trigonometry :

Sin y = opposite / hypotenus

Sin y = s / 8

Opposite side = s ; hypotenus = 8

Tan y = opposite / Adjacent

Tan y = s / t

Adjacent side = t

Then ;

Cos y = Adjacent / hypotenus

Hence,

Cos y = t / 8

5 0

3 years ago

A car rental agency currently has cars available, of which have a GPS navigation system. Two cars are selected at random from th

Ainat [17]

Answer:

(30/40)*(29/39) = 29/52 =~ 0.55769

Step-by-step explanation:

The probability is calculated assuming the cars were chosen without replacement .

6 0

3 years ago

Evaluate the expression. [(8 x 7) – 2): 9

frozen [14]

Answer:

☑ Answer is 6

Step-by-step explanation:

${ \tt{ \{(8 \times 7) - 2 \} : 9}} \\ = { \tt{(56 - 2) :9 }} \\ = { \tt{54 :9 }}$

» But this is a ratio, so it can be expressed in terms of fractions:

$= { \tt{ \frac{54}{9} }} \\$

» Divide both the denominator and numerator by 9:

${ \tt{ = \frac{54 \div 9}{9 \div 9} }} \\ \\ = { \tt{ \frac{6}{1} }} \\ \\ = 6$

6 0

3 years ago