Mathematics High School

pleaseee help
BRAINLIESt!!!!

Pleaseee HelpBRAINLIESt!!!!

Answers

Answer 1

Answer:

C y cause it was already there plus ik super late but hey sum points

Step-by-step explanation:

Related Questions

There are 80 cups of water in 5 gallons of water. What is the total number of cups of water in one half-gallon of water?​

Answers

Answer:

8 cups

Step-by-step explanation:

Answer:

8 Cups

Step-by-step explanation:

The first thing you do is divide 80 by 5 and it will give you 16. It says one half gallon so 16 is for a full gallon so you will end up dividing 16 by 2 and get eight.

In baseball, a batting average is recorded to 3 decimal places, such as 0.301. This means 301 hits outs of 1 000 times at bat. How many hits in 100 times at bat would you expect each player to get?

Answers

Answer:

30

Step-by-step explanation:

1000 / 10 = 100

300 / 10 = 30

use a common factor on each of the numbers to have the be  similar to the number they were before

degree of polynomial x^2+2xy+y^2

Answers

Answer:

4

Step-by-step explanation:

2+2 = 4

Answer:

2

Step-by-step explanation:

x²+2xy+y²

Here x² has degree 2

2xy has degree also 2 because x has 1 degree and y has 1 degree so 1+1=2

y² has degree 2

So the highest degree of the expression is 2

Please help me 11 points i just joined today ;)

Answers

Answer:

I'm pretty sure it's B.

Answer:

B. y=-4/3x+4

Step-by-step explanation:

Find the y-intercept you will always find it on the y axis (in this case it is 4)

the slope is -4/3 because you go down 4 times (Going down is negative up is positive) and right 3 times (Right is positive and left is negative)

Slope= rise/run

Hope this helps!

Ferrell has 9 nickels and some quarters in his pocket. The value of his coins is $3.70. Which equation can be used to find the number of quarters, q, Farrell has in his pocket?

Answers

Answer:

[tex]0.45 + 0.25q = 3.70[/tex]

Step-by-step explanation:

Given that:

Number of nickels with Ferrell = 9

Number of quarters = [tex]q[/tex]

Value of coins = $3.70

To find:

The equation to find the number of quarters.

Solution:

Value of a nickel = 5 quarters = $0.05

Value of 9 nickels = [tex]9 \times 0.05 = \$ 0.45[/tex]

Value of a quarter = $0.25

Value of [tex]q[/tex] quarters = $0.25[tex]q[/tex]

Total value of coins = Value of 9 nickels + Value of [tex]q[/tex] quarters[tex]\$0.45 + \$0.25q = \$3.70\\\Rightarrow 0.25q=3.70-0.45\\\Rightarrow 0.25q=3.25\\\Rightarrow q =13[/tex]

So, the answer is, number of quarters available with Ferrell = 13

The equation to be used to find the number of quarters, [tex]q[/tex]:

[tex]0.45 + 0.25q = 3.70[/tex]

-10=-b/4 can some on pls help me

Answers

Answer:

b = 40

Step-by-step explanation:

The first step you have to do is multiply 4 on each side to cancel out the 4 under -b, so you can get b by itself.

4 x -10 = -b  x 4        should get this       -40 = -b

              4

Now the final step is to divide -1 on each side to cancel out the negative by b, thus getting b by itself. Then once that is done you will see that your answer is b=40.  

-40 = -b         should get this     40=b or b=40

-1      -1

Hope this helped!

What must be true about the sides and angles of congruent triangles?

Answers

Answer:

When two triangles are congruent they will have exactly the same three sides and exactly the same three angles. The equal sides and angles may not be in the same position (if there is a turn or a flip), but they are there.

Answer:

sides stay the same length and angles must be equal

Step-by-step explanation:

What is the slope of this line?

Answers

Answer:

1/1

Step-by-step explanation:

A group of 106 campers sits in a big circle. The camp leader tells them to say "hello" to each camper sitting to their left and right. What is the total number of times the campers say "hello"?

Answers

Given :

A group of 106 campers sits in a big circle.

The camp leader tells them to say "hello" to each camper sitting to their left and right.

To Find :

What is the total number of times the campers say "hello".

Solution :

It is given that each camper say "hello" to each camper sitting to their left and right i.e each camper says "hello" twice.

Therefore, 106 campers will say hello = 106 × 2 = 212 times.

Hence, this is the required solution.

The inequality |x| <10 describes
A all real numbers whose distance from 0 is 10,
B all real numbers whose distance from 0 is not 10.
C all real numbers whose distance from 0 is more than 10,
D all real numbers whose distance from 0 is less than 10.

Answers

Answer:

it's D all real numbers whose distance from 0 is less than 10.

3 1/2 + 7/5 simplified

Answers

Answer:

4 9/10

Step-by-step explanation:

3 1/2 ---- 3 5/10

7/5 ------ 14/10

3 5/10 + 14/10 = 3 19/10 ---- 4 9/10

Riddle, do not google
A girl has as many brothers as sisters, but each brother has only half as many brothers as sisters. How many brothers and sisters are there in the family?

Answers

Answer:

family has 4 daughters and 3 sons, this one is easy

Step-by-step explanation:

Answer:

there are 3 bros and 4 sisters in the family !

Two-thirds of the buses in the transit system run on natural gas, and the rest run on diesel. If 738 of the buses run on diesel, how many buses does the transit system have?

Answers

The answer to the problem is 2214

Which of the following graphs represents a function? Choose all that apply.

Answers

Answer:

d

Step-by-step explanation:

What is the equation for the parabola that has a of vertex (3,4) and it passes through point (5,6)?

Answers

Answer:

Step-by-step explanation

This  helped me

Answer:What is the rate of change of e=3h+200

Step-by-step explanation:

i only got 1 left! dat's it

Answers

Answer:

7.80

Step-by-step explanation:

46.80 divided by 6 is 7.80

Who's your favorite musician?

Answers

Answer:

I got to say Post Malone.

Step-by-step explanation:

1. He isn’t afraid to be relatable:

2. He brings his quirks to his Interviews:

3. His music breaks multiple genres:

4. The success of his first album:

7. He’s only 22:

A ball shaped like a sphere has a radius of approximately 2
inches.
Which of the following is the best estimate of the volume of the ball?

A 30.1 in.
B 9.5 in.
C 12.8 in.
D 40.2 in. Pleaee Help!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

i woluld say B 9.5 IN

Step-by-step explanation:

Paige bought 3 pencils at the school shop if each pencil cost $0.65 and she paid with a twenty dollar bill how much change should she get back

Answers

Answer:

18.05

Step-by-step explanation:

0.65×3=1.95

20-1.95=18.05

Gordon types 3,300 words in 50 minutes. Find the unit rate.

Answers

Answer:

Step-by-step explanation:

All you need o divide 3,300 by 50

  3300

÷     50

--------------

66

so ever minute he would most likely type 66 words

SOMEONE PLZ HELP! THIS IS DUE VERY SOON!

Answers

Answer: six amount of 0.15 and 7 amount of 0.35

Step-by-step explanation:

I am pretty sure this is correct, i am trying my best

help me pizzzzzzzzzzzz willl mark branlist!!!!!!!!!!!!

Answers

Answer:

1x^2+8x

Step-by-step explanation:

Combine like terms

6x^2+(-5x^2)+10x+(-2x)+(-1)+1

1x^2 +8x+0

And there you go

URGENT!! DUE IN 15 MIN!!
*don't mind the answer I chose*

Answers

i think its D but im not sure
You were correct the answer is a!

You are traveling in a car and you want to know how long it will take you to reach your destination. You will travel 220 miles at an average speed of 55 miles per hour. Use the distance formula D=r•t , to determine how much time, t, in hours it will take you to get there

Answers

Answer:

You will get there in 4 hours

Step-by-step explanation:

Use the distance formula D=r•t , to determine how much time, t, in hours it will take you to get there

Where D = Distance

r = rate = Average Speed

t = time in hours

From the question

D = 220 miles

t = ??

r = 55 miles/hour

Hence:

220miles = 55miles/hour × t

t = 220/55

t = 4 hours

You will get there in 4 hours

WHAT IS THE SOLUTION TO THIS LINEAR SYSTEM? ​

Answers

the answer would be -3,6

Solve this picture problem

Answers

Answer:

5 boxes with a X on it

Step-by-step explanation:

In a survey of 80 students at Jim's school,
45% like rap music. Estimate and then
calculate how many students like rap music.
NEL

Answers

Answer:

36

Step-by-step explanation:

45% of 80 = 36

A baby is weighed on a defective scale. He weighed 28 pounds according to the scale. He weighs 25 pounds on an effective scale. What is the percent error?

Answers

Answer:

10.7%

Step-by-step explanation:

Step one:

given

expected  weight= 28pounds

Actual weight= 25 pound

Required:

percent error

[tex]\delta = \left| \frac{v_A - v_E}{v_E} \right| \cdot 100\%[/tex]

δ= percent error

vA =actual value observed

vE =expected value

δ=25-28/28*100

δ=-3/28*100

δ=0.107*100

δ=10.7%

The percent error is 10.7%

Lucas bought an eight pack of bottled iced tea. Each bottle contains 14.75 fluid ounces what was the total number of fluid ounces in all of the bottles?​

Answers

Answer:

118 ounces

Step-by-step explanation:

14.75 • 8 = 118

ILL GIVE BRAINLIST
Explain how you might go from gallons to cups using more than one conversion factor.

Answers

Answer:

13

Step-by-step explanation:

Answer:

Remember this conversion factor:

1 U.S. customary cup = 0.0625 U.S. gallons

Step 2:

Let's pretend that you are converting 100 cups to gallons. To do this, simply multiply the number of cups you have by 0.0625 like so:

100 cups x 0.0625 gallons/cup

Solution

100 cups x 0.0625 gallons/cup = 6.25 gallons

Step-by-step explanation:

Other Questions
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