Mathematics Middle School

please answer all!! 7th grade math.

Please Answer All!! 7th Grade Math.

Answers

Answer 1

Answer:

8 is -7 and 9 is 108

Step-by-step explanation:

sorry that im late                                        

Related Questions

is there a transformation that maps shape I onto shape II? explain your answer

Answers

rotation of a 90 degree angle clock wise

Answer:

reflection and a rotation

Step-by-step explanation:

I'm not able to use a video or gif to explain so here an image from MS Paint.

I'm also unaware of the answer provided to pick and cancel out to get the right on so i just hope my answer is right for but if anything good luck and hope you have a great day.

Unit 8: Right Triangles & Trigonometry Date: Bell: Homework 3: Trigonometry: Ratios & Finding Missing Sides

Answers

The missing sides are of the given triangle are of 26.69 units and 11.33 units.

Given that:One angle of a right angled triangle measures 67 degrees.Hypotenuse of that right angled triangle measures 29 units.To find:

Missing sides of the triangle.

Calculations:

The sine trigonometric ratio gives us ratio of perpendicular to hypotenuse from perspective of the considered angle.

Referring to the figure attached below,

[tex]sin(\angle ACB)= \dfrac{AB}{AC}\\\\sin(67^\circ) = \dfrac{AB}{29}\\\\0.9205 \times 29 = AB\\\\AB = 26.69\\[/tex]

Similarly,

[tex]cos(\angle ACB)= \dfrac{BC}{AC}\\\\cos(67^\circ) = \dfrac{BC}{29}\\\\0.3907 \times 29 = BC\\\\BC = 11.33\\[/tex]

Thus, the missing sides are of the given triangle are of 26.69 units and 11.33 units.

Learn more about right angled triangles here:

https://brainly.com/question/3770177

another math question

Answers

Answer:    35 is lower part  

Step-by-step explanation:35 is lower part  beacuase it is  5x7x1=35

upper    210

beacuase7x5x6  

FINAL ANSWER 245

im in high school and i can’t even do this wow-

The valley High Marching Band is selling candy bars for a fundraiser
~ Sierra sold some candy bars .
~ Breanna sold twice as many candy bars as Sierra
~ Together Sierra and Breanna sold no less than 45 candy bars
Choose an inequality to represents this situation .
A. x + 2x 45
D . X + 2x ≥ 45

Answers

Answer:

D

Step-by-step explanation:

The inequality to represents this situation is x + 2x ≥ 45.

What is inequality?

A relationship between two expressions or values that are not equal to each other is called 'inequality'.

Given that, a band is selling candy bars for a fundraiser, Sierra sold some candy bars, Breanna sold twice as many candy bars as Sierra and together Sierra and Breanna sold no less than 45 candy bars

Let Sierra sold x bars, then, according to question,

x + 2x ≥ 45

Hence, the inequality to represents this situation is x + 2x ≥ 45.

For more references on inequality, click;

https://brainly.com/question/28823603

#SPJ3

Please help? correct gets brainliest tysm!

Answers

Answer:

B

Step-by-step explanation:

Please mark me brainleist

i think the answer is B

Solve for X:
x/-4 ≥ -25

A) X ≥ 100
B) X ≥ -100
C) X ≤ 100
D) X ≤ -100

Answers

Answer:

c

Step-by-step explanation:

the greater than sign turns into a less than sign when you cross multiply a negative number

and -4 times -25 is +100

whoever said b is braindead

Answer:

A) x ≥ 100

Step-by-step explanation:

x/-4 ≥ -25

x-4 x-4 (Multiply by -4 on both sides)

x ≥ 100

Diedre bought a car in California. The price of the car was $32,000. California has an 8% sales tax. How much did Diedre pay for the car, including sales tax?

Answers

The answer is 2560

I hope am not late

Help. You can answer one or all of them.

Answers

the answer to the second one is

- as likely to happen as not
The second one





H
O
P
E

It
H
E
L
P
S

Please help me tysm!

Answers

Answer:

i think 862

Step-by-step explanation:          

i said i think

Answer:

the answer is B

Step-by-step explanation:

BRAINLIEST AND NO RANDOM ANSWER
David created two functions. Function A can be represented by y=34x + 2. Function B can be represented by the graph below.
Which of the following statements correctly compares the two functions?



Function A has the greater rate of change and the greater y-intercept.


Function B has the greater rate of change and the greater y-intercept.


Function A has the greater rate of change, and Function B has the greater y-intercept.


Function B has the greater rate of change, and Function A has the greater y-intercept.

Answers

Answer:

i believe in you you can do it!

Step-by-step explanation:

You can do it common now

Please help me I will give you the brain thing and extra points (image below) 4/5

Answers

A. 1 mile per minute

1 mile per minute

Step-by-step explanation:

you see in the time span from 15 to 20 minutes it is 5 minutes and he ran five miles in five minutes so he ran 1 mile per minute :)

Help please I will give brainleist

Answers

Answer:

The answer is 80%

17+50+13+4x
x=
Missing Angle=

Answers

Answer:

4(x+20)

Step-by-step explanation:

hope i helped

Answer:

x=25

Step-by-step explanation:

17+50=67

67+13=80

180-80=100

100/4=25

(Hope this is helpful and correct.)

I need help and if you do I will give you 10 points

Answers

Can’t really understand what it say bro...sorry but maybe u should ask the question again with a clearer picture...I’m sorry

helppppppppppppp meeee plsssssss......

Answers

I think B I’m sorry if not

Answer:

D

Step-by-step explanation:

is this right yes or no

Answers

Answer: yes

Step-by-step explanation: [12(1/2)+5(6)] / 3(3) = 36/9 = 4

Jason buys 22 baseball bats for $300. What is the unit rate per bat ?

Answers

Answer: $13.64

Step-by-step explanation:

You just divide 300 by 22 to get your answer.

Answer:

$13.64

Step-by-step explanation:

300/22= 13.64 $13.64 per bat.

Please read the question below.

Answers

Answer:

B

Step-by-step explanation:

3\4 for 4

X For 6

6(3\4)=4x

18\4 =4x

18\16 =x

9\8 =x

Answer:

B

Step-by-step explanation:

please please help, thanks!

Answers

Answer:120 is the area to the nearest unit

Step-by-step explanation:

Please help this is my last day to do this Ill give brainly
The area of a square garden is 84 square feet. Which of the following values is the BEST estimate of the side length of the garden?
A. 7 feet
B. 9 feet
C. 11 feet
D. 21 feet

Answers

Answer:

B. 9 feet

Step-by-step explanation:

Write an equation and solve. Round to the nearest hundredth where necessary.

58 is 100% of what number?


A. 58 = 1 • x; 58

B. 58 = 1 • x; 60.3

C. 1 = 58 • x; 39.4

D. x = 58 • 1; 58

Answers

Answer:

A

Step-by-step explanation:

100% means all.  

58 is 100% of 58

The answer is 58 let’s go get dis 100

Help me plz i will give braniliest

Answers

Answer:

1.75

Step-by-step explanation:

You need to divide 7 divided by 4

Note: Hope this helps!

Answer:

1.75!!!

Step-by-step explanation:

You plug in 7 to the problem b divided by 4. Then you solve and get 1.75.

I HOPE THIS HELPS!!

if it does maybe I can get brainlist. :)

Solve for p:

3 + p -10
B. -p > 7
C. p < 7
D. -p < -7

Answers

Answer:

D

Step-by-step explanation:

because B and C means the same

Answer: c

Step-by-step explanation:

Which is the graph of the linear inequality y < 3x + 1?

On a coordinate plane, a solid straight line has a positive slope and goes through (negative 1, negative 2) and (0, 1). Everything to the left of the line is shaded.

On a coordinate plane, a solid straight line has a positive slope and goes through (negative 1, negative 2) and (0, 1). Everything to the right of the line is shaded.

On a coordinate plane, a dashed straight line has a positive slope and goes through (negative 1, negative 2) and (0, 1). Everything to the left of the line is shaded.

On a coordinate plane, a dashed straight line has a positive slope and goes through (negative 1, negative 2) and (0, 1). Everything to the right of the line is shaded.

Answers

Answer:

4th choice

Step-by-step explanation:

On a coordinate plane, a dashed straight line has a positive slope and goes through (negative 1, negative 2) and (0, 1). Everything to the right of the line is shaded.

Micah’s bill for dinner was $35.50. He left the server an 18% tip. What is the total amount that Micah paid for dinner including the tip?

Answers

Answer:

$41.89

Step-by-step explanation:

Can I get brainliest please?

$41.89 would be the total because 18% of 35.50 is 6.39, and 6.39+35.50 is $41.89

Can someone help me with theses

Answers

Taryn charges $13.50 per lawn
Tardy charges 13.50 hope it helped!!!!!!!!!!!!!!

What length is equivalent to 12 yards?

0 9 feet
0 4 feet
0 15 feet
0 36 feet

help will mark branliest

Answers

9 feet is the answer
The answer is the las one 36 feet

Round 9,912 to the nearest thousand. 10,000 9,910 9,000 9,900

Answers

Answer: 10,000 because you round up to the thousands place

Answer:

10,000?

Step-by-step explanation:

Round 9,912 to the nearest thousand. 10,000 9,910 9,000 9,900

9,910 and 9,900 aren't even thousands to round to?

Please help, I can't think today.

Answers

It’s the blue one in yellow one

Samantha's savings account paid 2.5% interest per month. Which of the following shows 2.5% as a fraction?

Answers

Answer:

5/2

Step-by-step explanation:

Hope this helps!

The answer is 5/2 so here’s how you get ur answer u have 2.5 and put a 1 as your denominator so it should look like this 2.5/1 then u need to take the decimal out of there so you have to count the numbers after the decimal in 2.5 then multiply the numerator and denominator by 100 if it is 1 number, 100 if it’s 2 numbers, 1000. so you multiply both numerator and denominator by 10 to get 25/10 then find the greatest common denominator of 25 and 10 divide 5 by 25 and 10 then u should get 5/2
Other Questions
The cost of a raffle ticket is $2. There is also a one-time $5 fee to be part of the raffle. Which of the following expressions could be used to represent the total cost of being in the raffle and buying m tickets?2 m + 510 m5 m + 27 + m Napoleon Bonaparte was born in Corsica in 1769. He went to military schools in France. By age sixteen, he was an activemember of the French army. He fought in the wars against France's enemies during the revolution. He became known as a greatleader. He won campaigns against the British and the Italians. He made sure that news of his victories reached the right ears. Beforelong he met the key political leaders in Parls.What is this paragraph mainly about?OA, the defeat of British armiesOB. the life of Napoleon BonaparteOC. French military historyOD. famous people born in CorsicaResetSubmit Find the value of k , if one of the two roots of the equation : x2 + k X 98 = 0 is doublethe additive inverse of the other.+C 7y-(9+4y)= -3y=?Rest in peace 999 This cause of weathering occurs when rocks change color due to a chemicalreaction with oxygen what is 2/3x + 1/4x= 6 ?????? can someone please help me factor and write the equations for these two problems ? what does 1+1 equal i need help Which of the following was a new type of settlement that resulted most directly from the domestication plants and animals in the neolithic period? which of the below would result in rearrangement of atoms at molecular level a) salt dissolved in water b) broken tree branches c) gasoline combusts in an engined) steam rising from hot pavement Give the correct adjective. Las camisas son(red) URGENT ANSWER RIGHT AWAYWhat is an archetype? a quotation that conveys the writers message a character that is the archenemy of the main character a symbol or theme that is universally understood a character that appears in a short poem The words invigorating and challenging have The electoral college must cast their vote in line according to the popular vote in the state they are representing in all presidential elections. True or False determine the domain and range for this relationship. Drag the tiles to the correct locations. Not all tiles will be used.domain:range:{4,4.5,5,5.5,6,6.5,7}(i cant do the less than or equal to sign but its supposed to have the line under it.)404{4,5,6,7}00{0,1,2,3,4,5,6}pleaseee help me thanks The enrollment at a university increased from 16,000 students to 20,000 students over a period of 5years. What is the percent increase in enrollment?differencenet/ The inside of the wall of China was filled with________were used to send smoke signals passing messages across the wall. Mistletoe is a green plant that can make its own food, but also derives food from the mesquite tree on which it lives. In this way mistletoe is able to steal water and valuable minerals from the tree. 1. What is the advantage and disadvantage of this relationship to each organism? 2. What would happen to the mistletoe population if mesquite trees increase in number? 3. What type of symbiosis is this? What is the surface area of a cylinder with a radius of 6 cm and a height of 3 cm?A.108cmB.72cmC.54cmD.36 cm? The house looked OK from the outside but inside it was all dark and.....a. creepyb. slipperyc. sloppyd. scruffy