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3 years ago

I need help. please.

Mathematics

2 answers:

kkurt [141]3 years ago

7 0

Blank 1 is m blank 2 is two ordered pairs blank 3 is one ordered pair blank 4 is b

lesantik [10]3 years ago

4 0

Answer:

I think that it goes m, one set of ordered pairs, two ordered pairs, and then b. I'm not completely positive but confident.

Step-by-step explanation:

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What are the additive and multiplicative inverses of h(x) = x - 24?

Marrrta [24]

Answer:

Additive inverse : j(x) = -x + 24

Multiplicative inverse : k(x) = 1/x-24

Step-by-step explanation:

I literally have no idea how, I got this answer off of quizlet :) have a good day.

4 0

2 years ago

Anyone plz help me I am sooo confused

belka [17]

Answer:

Step-by-step explanation:

The scale factor is basically what figure B is divided by.

9 / 3 = 3

3.6 / 3 = 1.2

8 0

3 years ago

PLEASE HELP I WILL GOVE BRAINLIEST

vaieri [72.5K]

Y - 3 = -2(x+5)
y - 3 = -2x - 10
+3. +3
y = -2x - 7

3 0

3 years ago

A furniture designer builds a trapezoidal desk with a semicircular cutout. What is the area of the desk?

nirvana33 [79]

Answer:

$Area = 26478cm^2$

Step-by-step explanation:

Given

See attachment for desk

Required

The area

First, calculate the area of the semicircular cutout

$Area = \frac{\pi r^2}{2}$

Where

$r = 60cm$

So:

$A_1 = \frac{3.14 * 60^2}{2}$

$A_1 = \frac{11304}{2}$

$A_1 = 5652cm^2$

Next, the area of the complete trapezium

$Area= \frac{1}{2}(a + b) * h$

Where

$a = 300$

$b = 2 * r = 2 * 60 = 120$

$h = 153$

So:

$A_2 = \frac{1}{2} * (300 + 120) * 153$

$A_2 = \frac{1}{2} * 420 * 153$

$A_2 = 32130cm^2$

The area of the desk is:

$Area = A_2 - A_1$

$Area = 32130cm^2 - 5652cm^2$

$Area = 26478cm^2$

8 0

3 years ago

Can someone please help me? I’ll give brainliest to the first person who gets it right

Pavlova-9 [17]

Answer:

128 degrees

Step-by-step explanation:

B = D

B = 128

Therefore, D = 128

3 0

2 years ago

Read 2 more answers