Mathematics High School

Help please I don’t get it

Answers

Answer 1

Answer:

I'm not sure if I'm correct but I think it's F=5

Step-by-step explanation:

6 times 5 = 30

Related Questions

PLEASE HELP I WILL MARK YOU BRAINLIEST.

Answers

Answer and working out attached below. Hope this helps.

Answer: The answer is 8.808!

Step-by-step explanation: So you need to subtract 1.192 from 10

and its suppose to give you 8.808.

Help ASAP please! Thank you so much
What is the slope of the graphed line?

Answers

Answer:

the numbers aren't clear can you enlarge the screenshot?

Step-by-step explanation:

Answer:

Slope = [tex]- \frac{3}{4}[/tex]

Step-by-step explanation:

1. Choose 2 points from the graph

(0,-1) and (4,-4)

2.) Use this formula: [tex]\frac{y^{2}-y^{1} }{x^{2}-x^{1} }[/tex]

3.) (-4) - (-1) = -3

(4) - (0) = 4

-3/4

Solve for y is x=4:
y=2x+3

Answers

Answer:

y = 11

Step-by-step explanation:

Given:

x = 4

y = 2x + 3

y = 2(4) + 3

y = 8 + 3

y = 11

Which of the following expressions are equivalent to (x+y)-(-z)?
Choice a: (x+y)−z
Choice b: x+(y+z)
Choice c: None of the above

NEED ANSWER NOW

Answers

Should be B because the -(-z) makes the z positive

The function p(x) = –2(x – 9)2 + 100 is used to determine the profit on T-shirts sold for x dollars. What would the profit from sales be if the price of the T-shirts were $15 apiece?

$15
$28
$172
$244

Answers

Answer:

the answer is 28

Step-by-step explanation:

i know this because i got it wrong and it told me

When you find one more
than a number, only the
ones digit will change.

Can you give some examples please?

Answers

Answer:

Step-by-step explanation:

literally any number +1
10+1=12
20+1=21

(((4\sqrt(2) - 2 \sqrt(6)) - (\sqrt(2)- \sqrt(6) )))/(\sqrt(3)-1)

Answers

Uh- is this a question-

Answer:

thx for points

find the length of x please.

Answers

I think the answer is 8

Answer:

x = 7.5

I used the Pythagorean theorem:

[tex]c=\sqrt{x} a^2+b^2=\sqrt{x} 4.5^2+6^2=7.5[/tex]

Step-by-step explanation:

Have a nice day!

and can I maybe have brainliest? Thanks!

A triangle has two angles that measure 73 degrees and 38 degrees.
What is the measurement of the third angle? ( please help)

Answers

Answer:

The third is sixty-nine degrees

Step-by-step explanation:

73°+38°+69°=180°

I’ll give brainlist to whoever answer correct. Do not give any links or answer for points

Answers

Answer:

length L = [tex]\sqrt[2]{18}[/tex] or [tex]3\sqrt{2}[/tex]

slope = 45 degree

neither

Step-by-step explanation:

a small glass jar is filled with colorful marbles. Six are blue, eight are yellow, five are green, and eleven are red. Marbles are chosen randomly from the jar one at a time without replacement. What is the probability of choosing a yellow marble followed by a blue one?

Answers

Answer:

the probability of choosing a yellow marble is about 27%, while the probability of blue is 20%.

Step-by-step explanation:

6+8+5+11=30

8/30=0.266666666666

6/30=0.2

please help for brainliest, ONLY PART C!!!!
(PLS note that brainliest can only be given when there are 2 answers, if ur the only person that responded i cannot give u brainliest, this i s bc u can only b the brainliest answer out of 2, but you cant be the brainliest answer out of only u, if that makes sense]

Answers

Answer:

They played 4 games and paid $19

Step-by-step explanation:

4x + 3 = 2x + 11 (You basically have to solve for X)

4x - 2x = 11 - 3 (move like terms together)

2x = 8

x = (8/2)

x = 4

This means they had to play 4 games.

To get how much they paid, just plug 4 into any one of those given equations (They will both give the same answer).

4x + 3 ⇒ 4(4) + 3 = $19

To check if this is true,

2x + 11 ⇒ 2(4) + 11 = $19

Therefore, they paid $19

Answer:

$19 and played 4 games

(45 points)

(1) It takes 4 eggs for 5 waffles. How many more waffles can 6 eggs make?

(2) A 1-lb. mix will make 32 biscuits. How many ounces of mix are needed for 24 biscuits?

Answers

Answer:

1. 5/4=1.25 egg for each waffle and 6*1.25=7.5

7.5-5=2.5

In what way is a debit card similar to a check? a. You must always provide a signature to use either. b. Both always take a few days to clear, so there is some float time until the payment goes through. c. Both pull money directly from a checking or savings account. d. Both charge interest on the purchases you make with them.

Answers

Answer:

both pull money directly from a checking or savings account.

Answer:

Step-by-step explanation:

A rock sinks 160 feet in 20 seconds. Find the average rate of change per second.

Answers

we need to find how many feet a rock sinks per second. assuming the rock falls at a constant rate we can divide each number by 20 to get 8 feet per second.

to check our worker can multiply our feet by 20, in which we get 160.

A quadrilateral has 4 congruent angles but does NOT have 4 congruent sides.
The quadrilateral must be a...
A) Rhombus
B) Square
C) Rectangle
D) None of the above

Answers

Answer:

rectangle

Step-by-step explanation:

in a rectangle, all 4 angles are 90° but only opposite sides are congruent

find the measurement K explain in detail how do you solved for measurement k or upload a picture of your detailed work

Answers

Answer:

m<K = 63

Step-by-step explanation:

Exterior angle thm:

6x - 9 + 4x + 7 = 118

10x - 2 = 118

10x = 118 + 2

10x = 120

x = 12

m<K:

6x - 9

6(12) - 9

72 - 9

a cylinder with height 8 units has a volume of 72 cubic units. what is the radius of the cylinder?

Answers

Answer:

r= 1.69

Step-by-step explanation:

Ayden invested $560 in an account in the year 1990, and the value has been growing exponentially at a constant rate. The value of the account reached $700 in the year 1994. Determine the value of the account, to the nearest dollar, in the year 2002.

Answers

I'm not sure but I think is 1,00

Hi guys! I really need help with this because im so stressed with my other classes and i need to pass this class in order to graduate. can someone help

Answers

Answer:

Step-by-step explanation:

For a right triangle there is a formula ---> a² + b² = c² ("c" is always the side not touching the right angle)

24² + 18² = c²

576 + 324 = c²

900 = c²

30 = c

The 3rd side is 30

Select the expression that is equivalent to 48 ÷ 12
A. 6 (8 + 6)
B. 12 (4+1)
C. 4 (44 +3)
D. 8 (6+4)

Answers

Given:

Consider the expression is:

[tex]48+12[/tex]

To find:

The expression that is equivalent to the given expression.

Solution:

We have,

[tex]48\div 12[/tex]

It can be written as:

[tex]48\div 12=12\times 4+12\times 1[/tex]

Taking out the GCF, we get

[tex]48\div 12=12(4+1)[/tex]

Therefore, the correct option is B.

Answer:

b. 12 (4+1)

Step-by-step explanation:

hope this helps you {ribbit}

~tsu-chan :p

Find the height of the cuboid when the l=12 b=4 h=? Surface area =352 cm cube
Plssss answer me fasttt

Answers

Answer:

h=8

Step-by-step explanation:

Fast fast!jjdbdbdjdjdbxjdj

What is the median age showed in the box and whisker plot?

Answers

Answer:

Step-by-step explanation:

I'm not 100% percent sure but I believe its that one

The answer is d I’m almost 100 percent sure

check out this cube find the surface area of the cube above its net below

Answers

I think they answer would be 96 because you would you 4×4 then multiply that by six since there are six squares. Hope this makes sense :-)

Mrs. Richardson wants to rent patio chairs for a party. Rick’s Rentals charges $3.50 per chair and $35 for delivery. Dean’s Discount Rentals charges $5 per chair and $20 for delivery. How many chairs would Mrs. Richardson need to rent in order for Rick’s Rentals to have the same price as Dean’s Discount Rentals?

11
76
75
10

Answers

Answer:

maby awser b.76

Step-by-step explanation:

tell me if this helps

2 4/8 - 1 3/4 pls help i got 1 min

Answers

I think 3/4 or 0.75 will be the answer

Answer:

1 1/8

Step-by-step explanation:

Question 5 (1 point)
Find the volume of the sphere. Round your answer to the nearest tenth.
Help me please

Answers

Answer: The closest one would be 3052.1

Step-by-step explanation:

No links!!!
Please help me

Answers

Answer:

B one

They only cross once on the graph

Help please no links

Answers

Cherries-3$
Grapes-2.25$

3x+2.25y=14
x+y=5

y=5-x

3x+2.25*(5-x)=14
3x+11.25-2.25x=14
0.75x=14-11.25
0.75x=2.75
x=3.(66)=3.67pound (cherry)

y=5-3.67=1.33pound(grapes)

what is the exponential equation

Answers

I am pretty sure it’s the second one

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