Mathematics Middle School

Could someone pls help me

Answers

Answer 1

Answer: y = 90 x = 29

Step-by-step explanation:

Answer 2

y=90 x=29
a straight is 180

Related Questions

Kelvin has a shelf that is 9/2 feet long to display books. If displaying each book requires 3/4 feet, what is the maximum number of books Kelvin can display on the shelf?

Answers

Kelvin can display 4 books.

Kelvin can display 4 books

What’s the ratio to 2 to 3

Answers

Answer:

2/3 2:3 2 to 3

Step-by-step explanation:

Answer
2/3 2:3 2 to 3

Explanation
The three forms of writing ratios.

Greg made a small sign to advertise his school’s activity night. The sign was 15 1/2 inches wide and 11 inches long. Gloria made a longer banner to let students know about the activity night. Her poster was also 15 1/2 wide but it was 44 inches long. How many times larger is the area of Gloria’s banner than Greg’s sign?

Answers

Using the area of a rectangle, it is found that the area of Gloria’s banner is 4 times larger than the area of Greg's sign.

What is the area of a rectangle?

The area of a rectangle of length l and width w is given by:

[tex]A = lw[/tex].

For Greg, the sign was 15 1/2 inches wide and 11 inches long, hence the area in square inches is given by:

[tex]A_{gr} = 11 \times 15.5 = 170.5[/tex]

For Gloria, the poster was 15.5 inches wide and 44 inches long, hence the area is of:

[tex]A_{gl} = 44 \times 15.5 = 682[/tex]

The ratio is given by:

[tex]r = \frac{A_{gl}}{A_{gr}} = \frac{682}{170.5} = 4[/tex]

The area of Gloria’s banner is 4 times larger than the area of Greg's sign.

More can be learned about the area of a rectangle at https://brainly.com/question/10489198

Write
5
16
as a decimal. Round to two decimal places.

Answers

Answer:

0.3125

Step-by-step explanation:

Answer: 0.3125 (If it's a fraction)

Which statement is true ?

A. 0.04 > 0.4

B. 4.05 < 4.5

C. -10 > -4

D. 0 < -3

Answers

Answer:

Step-by-step explanation:

NOTE: IMAGINE ITS A CROCIDILE MOUTH IT ALWAYS EATS THE BIGGEST NUMBER BETWEEN THE 2 NUMBERS

hope that helps :)

Please mark as brainliest

Have a great day, be safe and healthy

Thank u

B.4.05&It; 4.5 I think

Daniel filled these prism-shaped containers below completely with water. What is the total volume of the water in both containers combined?

Answers

Answer: c

Step-by-step explanation:

triangular prisim: 7x10x16/2

Cube: 15x7x10

add together and answer is b

The Answer is C 1,610m3

Student enrollment at a local school is concerning the community because the number of students has dropped to 504, which is a 25% decrease from the previous year. What was the student enrollment the previous year?

Answers

Answer:

630

Step-by-step explanation:

630 will be the answer

what are 3 like terms for 42bc

Answers

Answer:

43bc 44bc and 45bc

Step-by-step explanation:

43bc 44bc and 45bc are all like terms

The given graph describes the relationship between the total cost that a plumber charges,y of a repair that takes x hours. Write an equation in slope-intercept form to model this situation.

1. What is the equation of a line in slope-intercept form?

2. How can you find the slope or the rate of change by looking at the graph?

3. What is the meaning of the slope?

4. How can you identify the b or y-intercept by looking at the graph?

5. What is the meaning of the y-intercept?

Answers

y=mx+b

y2-y1/x2-x1

Hopes this helps

it costs $12 to attend a golf clinic with a local pro. Buckets of balls for practice during the clinic cost $3 each. How many buckets can you buy at the clinic if you have $30 to spend?
plz i beg

Answers

you can buy 6 buckets

6 buckets ....................

Add the 2 fractions below by finding a common denominator (bottom numbers), then adding the numerators (top numbers). 3/8 + 1/3

Answers

I’ve attached my work
Hope it helps!

17 / 24 is the answer, but you probably already got it

herlp mehhhh pweeaasee!!!!

Answers

equivalent fractions have the same amount

they have the same amount, come to me if you need more help i’m good with fractions :)

Write an explicit formula for a , the nth term of the sequence 7, 14, 28, ...

Answers

Answer:

The sequence 7, 14, 28, ... is a geometric sequence with first term 7 and common ratio 2. The explicit formula for a geometric sequence is a_n = a_1 r^(n-1), where a_n is the nth term, a_1 is the first term, and r is the common ratio. In this case, a_n = 7 (2)^(n-1).

Here are the first few terms of the sequence:

n = 1: a_1 = 7

n = 2: a_2 = 14

n = 3: a_3 = 28

n = 4: a_4 = 56

n = 5: a_5 = 112

As you can see, the formula works for all values of n.

Step-by-step explanation:

Can anyone help me with this till I get an 80 please?

Answers

Step-by-step explanation:

C=2πr

C=2*3.14*19 because the diameter =twice the radius

C=119.32

Answer: The circle circumference it's 119.38 ft.

Step-by-step explanation:

You have to use the formula to find the circumference.

help me please with this
Number
2,3,4,5,6,7

Answers

Answer:

2. Co-domain. please add as brainiest.

3. Interest/profit.

PLEASE ADD AS BRAINEST

Simplify the following expression by combining like terms. Select the most simplified expression 31y + 10 + 11

Answers

Answer: 31y+21

Step-by-step explanation:

10 and 11 are the only like terms, so combine them.

10+11=21

Pls help ASAP I need help

Answers

Answer:

Step-by-step explanation:

94 - 10 = 84

84 / 6 = 14

The value of x is 14 so the answer is 14 have a nice day ✌

Example : C For Cheeseburger , S for small and etc

Alexis goes to McDonald’s to get lunch for herself and her mother. Everything she orders is from the dollar menu. Alexis orders three McDoubles, two small fries, and two small cokes. Then she realizes she needs to take off one of the McDoubles and add two McChicken sandwiches. Write an expression to represent the cost of her order.

Answers

Answer:

3+2+2-1+2=8

Step-by-step explanation:

Hope this helps!

3+2+2+-1+2=8

3+2 = 5
5+2=7
7-1=6
6+2=8
answer= 8

Which of the following are inverse operations? Check all that apply.
Group of answer choices

Multiplication and Exponents

Roots and Exponents

Roots and Division

Addition and Subtraction

Roots and Multiplication

Answers

Addition/subtraction and roots/division hope this helps

A student is comparing two jobs.

Job 1
Job 1 pays an annual base salary of $34,000 with a 3% increase in salary per year.

Job2
y=35,00(1.02)^x
x: time in years
y: total annual salary

Which statement is true?

Both annual salary and the percent yearly raise are higher at Job 1 than 2.

Both the annual base salary and the percent yearly raise are higher at Job 2 than 1.

While the annual base salary of Job 1 is higher than 2, the percent yearly raise is higher and Job 2 than 1.

While the annual base salary at Job 2 is higher than 1, the percent yearly raise is higher at Job 1 than 2.

Answers

Answer:

While the annual base salary at Job 2 is higher than 1, the percent yearly raise is higher at Job 1 than 2.

This seems the most correct to me; your answer is D.

The answer is d - okay

What is the Width, explain how you got your answer (8 points btw)

Answers

Answer:

Based off of my calculations, I got 126

Step-by-step explanation:

The formula for area would be: A = L * W

So, when finding the width (W), you would need to divide the area (A) by the length (L).

Equation: W = A / L

Now you know the equation, all you need to do is plug in the numbers:

[84 divided by 2/3]

W = 84 / 2/3

After solving this, you would get: 126

So, W = 126.

To check if we got the correct answer, we could just multiply the length times the width:

126 * 2/3

Since this equation gives us 84 as the answer, 126 is the correct width.

If you bought 12 cookies (each cookie for 0.99) how much more would each cookie cost than if you bought them by the dozen? ( A dozen pack is for 6.55)

Answers

6.55 it’s in the question my g

If m<2=90 and <1 and <3 are congruent, what are the measures of the unknown angles? Select all that apply.

Answers

Answer: yes

Step-by-step expl

math?

What is the distance between 32 and -67 on a number line?

Answers

I think it is 26 sorry if I’m wrong

The answer is 99

-67-32=-99

distance can't be negative so its 99

(BRAINLIST)
1 Draw Chen's thermometer. Be sure to label each section.

2 Chen labels another thermometer that uses 10 different sections.

Answers

What’s the question exactly

What’s the question??

Can someone plz help me with this math problem plz

Answers

Answer:

11.43

Step-by-step explanation:

80 divided by 7 rounded to the nearest hundreth is 11.43

Answer:

11.43

Step-by-step explanation:

[tex]\frac{80 miles}{7 gallons}[/tex] = 11.43 miles per gallon

WILL GIVE BRAINLIEST AND STARS
A family goes to Wendy’s and places the following order: three cheeseburgers, one hamburger, a small soda, two orders of fries, a medium soda, and another hamburger. Write an expression to represent the cost of their order.

Answers

Answer:

(2.50×3)+ 1.25 + 1.00 + (1.10×2)+1.50+1.25=14.7

3C+2H+S+2F+M
That’s the expression every letter represent the type of food, and every number represent how many they got

worth 30 points and if u show your work u will get brainliest

Answers

Answer:

A. z*(2*4)

Step-by-step explanation:

(z*2)*4

=4(2*z)

=4(2z)

=8z

A. =z(2*4)

=z(8)

=8z

We start with:

[tex](z*2)*4=8z[/tex]

Let's check all the answers:

[tex]A= 8z\\B=4z+8\\C=2z+4\\D=8z^2[/tex]

We can see that A is the same as what we started with.

Plss herlp mehh (thank ver muth)

Answers

Answer is A pretty sure

Ishshgdvdvdvsvsjejehsgshs

beth's results can also be displayed using a graph. use the values of the relative frequency of heads so far from the table in part (a) to complete the graph below

Answers

Answer:

eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Step-by-step explanation:

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