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3 years ago

HELP I will give brainliest I am begging you only a few questions

Mathematics

2 answers:

Readme [11.4K]3 years ago

5 0

Answer:

Step-by-step explanation:

I just pointed the answers, but quality of picture is poor: it's impossible to indicate the numbers on y-axis, and tell exact number on x-axis.

Sphinxa [80]3 years ago

4 0

Answer:

Graph A: (0,10) Graph B: (0,20)

Graph A: Height (feet) Graph B: Hight (feet)

Graph A: 138 Graph B: 120

Graph A: 32.6 Graph B: 43

Step-by-step explanation:

The smaller text was really blurry but I tried my best. Hope this helps!

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A fair number cube with the numbers 1, 2, 3, 4, 5, and 6 is rolled. What is the

olga55 [171]

Answer:

2/6

Step-by-step explanation:

There are only 2 multiples of 3, and there are only 6 possible outcomes.

4 0

4 years ago

Solve the inequality algebraically. Write the solution in interval notation.

Dima020 [189]

The given inequality is

$| 7x-1| \geq 4$

First we need to remove the inequality, and on doing so we will get two inequalities, which are

$7x-1 \geq 4 \ or \ 7x-1 \leq -4$

Adding 1 to both equations

$7x \geq 5 \ or \ 7x \leq -3$

Dividing both sides by 7

$x \geq 5/7 \ or \ x \leq -3/7$

So the required solution is

$(- \infty ,-3/7] U ( 5/7, \infty)$

7 0

3 years ago

HELP ME OUT FOR FIVE POINTS PLEASE I WILL RATE YOU BRAINLIEST

Lemur [1.5K]

X = 2 because 2+1=3 and if you want 5 then 5 - 3 = 2 so x=2

8 0

4 years ago

Read 2 more answers

use the substituition method to solve the system of equation. choose the correct ordered pair 2x+y=8 y= -x+5

daser333 [38]

Answer:

Ordered pair = (3, 2)

Step-by-step explanation:

We are given the following equations and we are to solve them by substitution method:

$2x+y=8$ --- (1)

$y= -x+5$ --- (2)

Substituting the value of y from equation (2) to (1):

$2x+(-x+5) = 8$

$2x-x+5=8$

$x = 8-5$

x = 3

Substituting this value of x in equation (2):

$y = -(3)+5$

y = 2

So the ordered pair is (3, 2).

8 0

3 years ago

Read 2 more answers

What the answer now to the question

Lostsunrise [7]

Step-by-step explanation:

Hello!!!

Given, VXW is a Right angled triangle where WV =4 and XV =5.

now, by taking reference angle as angle W, and using tangent we get;

p=5

b=4

again, 

tan thita =p/b

tan thita = 5/4

so, tan thita =1.25.

now, to find angle W, we should do tan thita inverse;

or, (tan thita)-1= tan thita-1(1.25)

or, (tan thita) -1 =51.3401°.

Now, by rounding off we get,

tan thita (angle W )= 51°.

Hope it helps....

8 0

3 years ago