Mathematics High School

please please answer and dont put any links :)

Answers

Answer 1

9x-6+6x-1=98
15x+7=98
15x=105
x=7
hope this helps :)

Related Questions

PLEASE HELP I WILL MARK BRAINLIEST

Answers

it could be 5 but i’m busy and don’t hVe the time to answer sorry

PLEASE ANSWER FAST I'M BEING TIMED!

What additional piece of information must be known in order to calculate the volume of the cylinder below?

A cylinder with radius of 7 inches.

a) the diameter of a base
b) the height of the cylinder
c) the area of a base
d) the radius of a base

Answers

Answer:

the height, the formula for violume of a cylinder is pi * r^2 * h

Step-by-step explanation:

Answer:

D. the radius of a base.

Step-by-step explanation:

Find the lateral surface area of a cylinder with a base radius of 7 inches.

The graph shows the amount of gas that Dario's car uses to travel different distances.
please help Complete the statement about the graph

Answers

it’s a graph that provides information

Answer is 20 and 240

Unitary Method :

The formula of the unitary method is to find the value of a single unit and then multiply the value of a single unit to the number of units to get the necessary value.

Here, for 1 gallons 20 miles are travelled and for 2 gallons 40 miles. so on.

So, here the multiplication factor is 20.

i.e., the miles travelled are 20 times the gallons used.

Now, 1 gallon, 20 miles are travelled, then for 12 gallons, the miles travelled are 20 miles * 12 = 240 miles.

Learn more about Unitary method here:

https://brainly.com/question/23423168?referrer=searchResults

#SPJ2

Matilda needs at least $112 to buy a new dress. She has already saved $40. She earns $9 an hour babysitting. Write and solve an inequality to find how many hours she will need to babysit to buy the dress. Interpret the solution.

Answers

she will need two more hours to buy the dress

This is how many hours you will need 5 hours

What is the presidential succession act of 1947 and who are the next two positions in line for the presidency after the Vice President

Answers

Answer:

The 1947 Presidential Succession Act. An Act to ensure that the President's duties are carried out in the event that the President and Vice President are both removed, resign, die, or become incapacitated. If the vice presidency is vacant at the same time as the presidency, or if the vice president is also incapacitated, the powers and duties of the presidency pass to the speaker of the House of Representatives, president pro tempore of the Senate, and then Cabinet secretaries, in that order, depending on eligibility.

Step-by-step explanation:

Which is the correct answer?

Answers

Answer:

The first one

Step-by-step explanation:

A person in a hot air balloon is looking down with an angle of depression of 36° at their car 75 feet away (straight line distance). What is the altitude of the balloon?

Answers

75/tan(36) = 103.228644

5-3x=2
What is x equals to?
Explain too please.

Answers

Answer:

x=1

Explanation:

-3x+5=2 subtract 5 on both sides to get -3x=-3 divide -3 from -3 to get 1

Please help, i will give each 10 points if it’s correct :)

Answers

Answer:

1080

Step-by-step explanation:

Answer:

90 Cubic Inches

Step-by-step explanation:

I believe that the answer is 90 because Volume is calculated by doing Length x Width x Height (X is Multiplication) so if you multiply 10 x 6 x 1.5 which would end up with the end result of 90. If you find any fault in my answer please let me know. Thanks. Have a good day!

I NEED HELP ASAP!!!
**Ignore the theorem portion above. Answer the angle measure questions, rounding all answers to the nearest tenth***

Answers

Answer:

SVU = 90

TUV = 65

Step-by-step explanation:

Answer:

sorry if it's messy, I tried my best even though I'm not sure for ST.

9. A right triangle is drawn in a circle, as shown in the picture below. The legs of the right triangle are radii and have a length of 6.8 centimeters. What is the length, in centimeters, of the hypotenuse to the nearest tenth

Answers

Answer:

B.9.6cm

hope it helps. good day if I'm wrong tell me.

Round the number to the nearest tenth.
5.19
Hint: Do not leave a zero in the
hundredths place.

Answers

5.2
rounded to the nearest tenth!

Helpp! Pls. I am desperate i will mark brainliest

Answers

C) x > 3

It’s the only choice that is absolute, the others are only possible but not be true.

Help me out pleaseeeeeeeeee!!!!!

Answers

Answer:

8.001 percent

Step-by-step explanation:

the numbers of people that auto race divided by the total number of people who took the survey multiplied by a hundred

Answer:

Step-by-step explanation:

in order to find the probability that a random adult from the 2237 will like auto racing we need to divide the number of people who prefer auto racing by the total number of adults

179/2237≈0.08

10. Jacque is adding a rectangular room on the back of his house. The length will be 5 meters

longer than the width. If the area of the room will be 150 square meters, what are the

dimensions?

Answers

Answer:

L = 15 m, b = 10 m

Step-by-step explanation:

Let width of the rectangle be b.

Length = 5+b

The area of the rectangle is 150 sq meters.

The area of rectangle is given by :

A = lb

So,

[tex]150=b(5+b)[/tex]

It is a quadratic equation. The solution of this equation is :

b = -15 m and 10 m

Neglecting -15, the width of the rectangle is 10 m.

Length = 5+10

= 15 m

So, the dimensions of the room are 10 m and 15 m.

Solve for a. Please
1+4a<9

Answers

Answer:

a < 2

Step-by-step explanation:

Answer:

I dont know

but 5b<10?

Step-by-step explanation:

I dont know

is this a function ? explain your reasoning.

can someone help me pleasee !

Answers

yes it’s a function since every input has at least 1 output and there’s not multiple lines coming from the input side

QUICK! The height of a right square pyramid is multiplied by 10, but the area of the base is unchanged. By what factor is the volume of the pyramid multiplied?
A) 10 (To the 0 power)
B) 10 (To the 1 power)
C) 10 (To the 2 power)
D) 10 (To the 3 power)

Answers

Answer:

Step-by-step explanation:

Avani went to the store to buy some walnuts. The price per pound of the walnuts is $4.75 per pound and she has a coupon for $3 off the final amount. With the coupon, how much would Avani have to pay to buy 3 pounds of walnuts? Also, write an expression for the cost to buy p pounds of walnuts, assuming at least one pound is purchased.

Answers

Answer: For the cost of three pounds: 11.25 !

Answer: Cost of P Pounds: 4.75 p- 3 !

can someone help me plss

Answers

Answer:

3 is vertical

1 is same side interior

2 is correspnding

4 is straight angles

Step-by-step explanation:

5 teams are at an athlic evenr. The teams all have the same number of players.The head coach ask for 2 players from each team to healp fill water bottles.There are a total of 80 players left

Answers

Answer:

36 left

Step-by-step explanation:

Tracy rode her mountain bike 2 ⅘ miles on Monday. She rode
2 7/10 miles on Tuesday. On which day did she ride a longer distance?

Answers

Answer:

Monday

Step-by-step explanation:

please mark me brainliest

answer this please !!

Answers

Answer:

[tex]36 \times 12 \times 23 = 9936 \\ 9936 \div ( {12}^{3} ) = 5.75[/tex]

At Lake Clay, marine biologists catch,
tag, and release 50 smallmouth bass.
Over the next few days, they catch 175
smallmouth bass, of which 7 have the
original tags. What is the estimated
population of smallmouth bass in Lake
Clay?

Answers

Step-by-step explanation:

Answer from: Quest

the answer is thin because within context, the stanza concludes the and frail tone the people have toward each other, and the fact that it would be thin, makes the most sense compared to "pliable" or "not hard or firm to the touch". hope this , good luck.

step-by-step explanation:

can i have brainliest

Is this right? Please help me

Answers

Answer: Thats correct

write an equation for the number 40 is 5 times as many as 8 please hurry

Answers

Answer:

5x8=40

Step-by-step explanation:

Alexa likes watching the show Engineering Marvels.
In last night's episode, the engineering team visited
a tall skyscraper and a deep mine. A banner at the
bottom of the screen showed the elevation of each
location the team visited.
Location Elevation (m)
Top of the skyscraper 275
Bottom of the mine
-260
Which location is closer to sea level?

Answers

Answer:

Bottom of the mine

Step-by-step explanation:

I'm assuming sea level is 0, so if it's not I'm wrong. To find the distance, you can't have a negative distance, so if there's a negative or really any number use it's absolute value. Is 260 greater or less than 275? Less than, meaning it's closer to 0.

I rly need help with this..plz helpp

Answers

Probably let x be 8 and y be 2
Then you input the values
8-2=6
Then
2(8)-10(2)
=16-20
=-4

How they have 4?!

Answer:

No, it is (7,1).

Step-by-step explanation:

x=6+y

2x-10y=4, and further solve.

Write a function for the output is half of the input x

Answers

Answer:

the equation?

Step-by-step explanation:

01110101010011101101000111011101010101010101010110

can someone help me solve this page.
Area of a Regular Polygon

Answers

U canthe name of the polygon and then it’ll find the area for u it’s very easy

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