**Answer:**

(7/8, 0)

**Step-by-step explanation:**

The formula to find the midpoint is (x1+x2/2, y1+y2/2).

(5.5-3.75/2, 2.25-2.25/2)

(1.75/2, 0/2)

(0.875, 0)

(7/8, 0)

Best of Luck!

Carrie likes to buy t-shirts at the local clothing store.

They cost $9.95 each. One day, she bought 25t-shirts.

How many money did she spend?

Multiply how much one T-shirt cost by the 25shirts Carrie bought = 248.75 dollars

Your bank account balance is -$20.85. You deposit the $15.50. What is your new balance?

**Answer:**

-5.35

**Step-by-step explanation:**

-20.85

+15.50

this helps with the problem

Algebra! Question 18!!!!

Answer is c step by step

The period of a compound pendulum is given by T=2π√(h²+k²/gh) express k in terms of T,h and g

**Answer:**

qss-qvcj-kwr join guys iam bored

Citydog Screen Printers received two orders for a t-shirt designed for a math symposium. The first order was for 40 shirts at a total cost of $295 and the second order was for an additional 80 shirts at a total cost of $565. Each order included a shipping and handling charge.

1.Write the linear equation that models the equation?

2.What is the cost per T-shirt?

3.What is the standard shipping and handling bag?

**Step-by-step explanation:**

Citydog Screen Printers received two orders for a t-shirt designed for a math symposium. The first order was for 40 shirts at a total cost of $295 and the second order was for an additional 80 shirts at a total cost of $565. Each order included a shipping and handling charge.

Then we have to writer a linear equation, for which I got: y-27/4x+25. We also had to find the cost per t-shirt, for which I got: $31.75. The last part I don't understand, however: fidn the shipping and handling charge.

The second word problem is:

It costs Consolidated Cereals Corporation $1050 to produce 100 boxes of corn flakes and $1250 to produce 500 boxes. I found the cost function: c(x)=1/2x+1000 but don't know how to determine the fixed cost and the variable cost per box (mainly because I have no idea what those are.)

Cost= m x+b

x is the cost per shirt, b is the handling charge

295=40m+b

565=80m+b

subtract the first equation from the second:

370=40x solve for m, the cost of each shirt. Then solve for b, put all that into y= mx+b

One the second question,

Cost= variable cost * n + Fixedcosts or

cost= n*v+F

1250=500v+f

1050=100v+f

subtract the second equation from the first

200=400v solve for v, and it is 1/2 dollar. Solve for f, the fixed cost, and it looks as if it is 1000 dollars.

What is 3(x-6)+12=6(x+1)-3x show your work.

**Answer:**

No solution.

**Step-by-step explanation:**

3(x - 6) + 12 = 6(x + 1) - 3x

3x - 18 + 12 = 6x + 6 - 3x

3x - 6 = 3x +6

-6 = 6

-6 ≠ 6

another easy question pls answer

**Answer:**

22.5 degrees and 67.5 degrees

**Step-by-step explanation:**

complementary angles add up to 90°

x + 3x = 90°

4x = 90

90/4 = x

x = 22.5

The first angle is 22.5

The second angle is 3 times as much

22.5 x 3 = 67.5

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

I wrote a cheque for $10 and he threw my 2 dollar how much do I have left

**Answer:**

you have $ 8

**Step-by-step explanation:**

cheque wrote ,=$10

and he threw =$2

then total $ left will be $8

please mark me brainleast

PLZ HELPP

Q: Nitrates are organic compounds that are a main ingredient in fertilizers. When those fertilizers run off

into streams, the nitrates can have a toxic effect on

fish. An ecologist studying nitrate pollution in two

streams measures nitrate concentrations at 42 places on Stony Brook and 42 places on Mill Brook. The parallel dotplots display the data.

1. Explain what the dot above 12 in the Stony Brook graph represents.

By looking at the** dot graph**, we can see that the single **dot **above 12 in the Stony Brook** graph**, means that the ecologist find that in one of the 42 places measured in the Stony Brooks lake, the nitrate concentration was 12 mg/L

To understand this, first I want to give a brief explanation of how these **graphs** work.

You know that the ecologist did study the Nitrate pollution at 42 places in two lakes.

Each of these 42 places is represented with a **dot** in the corresponding graph. Now looking at the graph, the position of the **dots **represents the nitrate concentration (you can see it in the horizontal axis) on one of these 42 places (42 **dots** for 42 places).

So, having a single **dot** above 12 in the Stony Brook** graph**, means that the ecologist find that in one of the 42 places measured in the Stony Brooks lake, the nitrate concentration was of **12 mg/L**

If you want to learn more, you can read:

https://brainly.com/question/16354226

3. For the sequence defined by tn= 3n + 8,

find each indicated term.

a) t1

b) t7

c) t14

**Step-by-step explanation:**

Hi there!

According to the question;

nth term (tn) = 3n+8

a).

T1 = 3*1+8

= 11

b).

t7 = 3*7+8

= 29

c).

t14 = 3*14+8

= 50

**Therefore, t1 = 11, t7 = 29, t14 = 50.**

**Hope**** it**** helps****!**

**Answer:**

11, 29, 50

**Step-by-step explanation:**

To find the appropriate term , substitute the term number into the rule, that is

(a) t₁ = 3(1) + 8 = 3 + 8 = 11

(b) t₇ = 3(7) + 8 = 21 + 8 = 29

(c) t₁₄ = 3(14) + 8 = 42 + 8 = 50

Jamal buys a strip of 25 postage stamps. The strip of stamps is 21 7/8 inches long. How long is each stamp?

Rewrite the length as an improper fraction.

21 7/8 = 175/8

Write the quantity of stamps as a fraction: 25/1

Divide length by number of stamps:

175/8 / 25/1

When dividing by a fraction change the sign to multiplication and flip the second fraction over:

175/8 x 1/25.

Now multiply numerators and then denominators:

(175 x1) / (8x 25) = 175/200

Simplify to 7/8

Each stamp is 7/8 inches long

collection of even numbers is well defined set or not

**Answer:**

set of even counting number is well-defined

Jim's cat can run 4 blocks in 15 seconds. Juanita says one of her cats can run 3 blocks in 11

seconds. Who has the fastest cat? How did you decide?

**Answer:**

Juanita's cat is faster because it can run more blocks in a second

**Step-by-step explanation:**

Take the number of blocks and divide by the number of seconds

Jim:

4 blocks/ 15 seconds

.26666.... block per second

Juanita

3 blocks / 11 seconds

.2727...... blocks per second

Juanita's cat is faster because it can run more blocks in a second

Write the Roman Numeral CLXIV in standard form. Roman Numeral Standard Number 1 5 10 50 100 500 1,000 X L C D A) 169 B) 166 C) 164

**Answer:**

164

**Step-by-step explanation:**

in standard form CLXIV IS 164

A number line shows 1 1/5, −2 2/5, and −1 3/5. Which statement is NOT true?

**Answer:**

The answer Is A 1 1/5 < -2 2/5

**Step-by-step explanation:**

It says that this statement is true because 1 1/5 is to the left of -2 2/5 on the number line but it is actually to the right because -2 2/5 is negative while 1 1/5 is positive therefore making it larger and the correct statement would be that 1 1/5 > -2 2/5

What is the measure of ZA?

Select the best answer from the choices provided.

A. 35

B. 55°

С.70°

D.110°

Answer:

55°

Step-by-step explanation:

Since two of the sides are the same length, that means ∠A and ∠B are the same.

All angles of a triangle add up to 180°

180 - 70 = 110

To find ∠A, we just divide 110 by 2

110 ÷ 2 = 55

Both ∠A and ∠B are 55°

Answer:

B. 55°

Step-by-step explanation:

The triangle shown is a isosceles triangle meaning two angles measure the same value and one angle measures different from the others

To find m∠A, subtract 180 since it’s the total ° among the angle minus 70° to be left with the two angles

180° - 70° = 110°

The two angles can’t each be measured 110° so we must divide 110° by 2 for the two angles to have the same degree

Thus, m∠A = m∠B and m∠A = 55°

B. 55°

Step-by-step explanation:

The triangle shown is a isosceles triangle meaning two angles measure the same value and one angle measures different from the others

To find m∠A, subtract 180 since it’s the total ° among the angle minus 70° to be left with the two angles

180° - 70° = 110°

The two angles can’t each be measured 110° so we must divide 110° by 2 for the two angles to have the same degree

Thus, m∠A = m∠B and m∠A = 55°

Is √5x - 12 = 0 nonlinear or linear?

Nonlinear because in order to be linear, it has to be a straight line. In order to be a straight line, the degree must be 0 or 1 for each of its variables. This does not meet that criteria, thus being non linear

Can someone help me please?

**Answer:**

Associative property.

**Step-by-step explanation:**

[tex]assosiative \: property \\ for \: any \: nubers \: likeur \: question \: \\ didnt \: affect \: theanswer \\ thank \: you[/tex]

cb-b; use b = - 3, c = - 1

**Answer:**

**Step-by-step explanation:**

[tex]\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}[/tex]

How many pumps will it take to fill the giant soccer ball.

It will take 50 pumps

c = 8 π a b will give brainliest and 30 points

**Answer:**

2nd option

**Step-by-step explanation:**

Given

c = 8πab ( isolate a by dividing both sides by 8πb

[tex]\frac{c}{8\pi b}[/tex] = a

Im bad at money :/ do please help me

T**he third answer**

**1 quarter, 6 dimes, 1 nickel, 7 pennies**

can someone help I need help lol

2/3^3=

2^3/3^3=

8/27

Hope helps u

2^3/3^3=

8/27

Hope helps u

l find it difficult to solve this problem. Please help.

**Answer:**

27 square are there in the given figure

36 square are in the picture

Determine if the expression 8a – a4 is a polynomial or not. If it is a polynomial,

state the type and degree of the polynomial.

The given expression

va polynomial.

represents

does NOT

represent

attempt 1 out of 2 / problem 1 out of max 1

**Answer:**

Represents

**Step-by-step explanation:**

Going over the basic definition of polynomial, an expression which is composed of variables, constants and exponents, that are combined using the mathematical operations such as addition, subtraction, multiplication and division, we can see that the expression is indeed a polynomial.

20 PTS + Brainliest. Please find the size of the blue area, explain your work.

**here is answer, hope u understand:)**

solve 4m plus 2n equals 5n for m.

**Answer:**

m = (3/4) n

**Step-by-step explanation:**

4m + 2n = 5n

The subtraction property of equality states that we can subtract 2n from both sides to isolate the m and its coefficient to get

4m = 3n

The division property of equality states that we can divide 4 from both sides to isolate only the m (we divide by 4 because anything divided by itself equals 1) to get

m = (3/4) n

What is the answer ?

**Answer:**

**27**

**Step-by-step explanation:**

36 divided by 4 equals 9 which is what the sea turtle can swim in 1 second. Multiply 9 by 3 and you'll get 27.

**Answer:**

**Step-by-step explanation:**

Solve for W.

4w=5.12

**Answer:**

x =1.28

**Step-by-step explanation:**

4w=5.12

Divide each side by 4

4w/4 = 5.12/4

x =1.28

The answer is w=1.28

Write the equation of the line that passes through the points

(3,-2) and (6, 1).

y=x-5

y = 5x + 1

y = -x + 5

**Answer:**

It is y = x - 5

**Step-by-step explanation:**

General equation of a line:

[tex]{ \bf{y = mx + c}}[/tex]

m is the gradient, and c is y-intercept.

For gradient:

[tex]slope = \frac{y_{2} - y_{1} }{x _{2} - x_{1}} [/tex]

substitute:

[tex]slope = \frac{1 - ( - 2)}{6 - 3} \\ \\ = \frac{3}{3} \\ slope \: = 1[/tex]

m = 1

for y-intercept:

consider point (6, 1):

[tex]y = mx + c \\ 1 = (6 \times 1) + c \\ 1 = 6 + c \\ c = 1 - 6 = - 5[/tex]

therefore:

[tex]{ \sf{equation \: is \: \{y = x - 5 \}}}[/tex]

How do you say hello?
another easy question pls answer
11.Oxides of sulfur and nitrogen that combinewith water vapor causea. hydrolysis.b. acid rain.c. mechanical weathering.d. carbonation
14. Choose the sentence that correctly says "The king doesn't like to smoke.A El seor no quiere pasar tiempo.O B. Al rey no le lama fumar.C. La mujer no gusta verlo.D. Al rey no le gusta fumar.
Multiple -choice questions about gps
How can earths processes and patterns can result in differentiation of features in different oceans?
I wrote a cheque for $10 and he threw my 2 dollar how much do I have left
Dialects differ from one another in what aspects?pronunciationidiomlanguagevocabulary
evaluate the expression
PLZ HELPPQ: Nitrates are organic compounds that are a main ingredient in fertilizers. When those fertilizers run offinto streams, the nitrates can have a toxic effect onfish. An ecologist studying nitrate pollution in twostreams measures nitrate concentrations at 42 places on Stony Brook and 42 places on Mill Brook. The parallel dotplots display the data. 1. Explain what the dot above 12 in the Stony Brook graph represents.
Jimmy's dog weighed 60 pounds 4 months ago. Since then his weight has increased by 6% How much does Jimmy's dog weigh now
What were the causes and effects of the Bozeman trail
3. For the sequence defined by tn= 3n + 8,find each indicated term.a) t1b) t7c) t14
Jamal buys a strip of 25 postage stamps. The strip of stamps is 21 7/8 inches long. How long is each stamp?
collection of even numbers is well defined set or not
Jim's cat can run 4 blocks in 15 seconds. Juanita says one of her cats can run 3 blocks in 11seconds. Who has the fastest cat? How did you decide?
Write the Roman Numeral CLXIV in standard form. Roman Numeral Standard Number 1 5 10 50 100 500 1,000 X L C D A) 169 B) 166 C) 164
A number line shows 1 1/5, 2 2/5, and 1 3/5. Which statement is NOT true?
PLEASE HELP ME. what are 5 examples of food contaminants and what are the source s of them. and what are 5 negative Health Risks caused by food contaminants.
What is the measure of ZA?Select the best answer from the choices provided.A. 35B. 55.70D.110