Mathematics Middle School

Professor Smith has a total of 250 students,
3
5

3
5

of whom are female. If x represents the number of female students, which of the following could be used to find the value of x?

Professor Smith Has A Total Of 250 Students, 3535 Of Whom Are Female. If X Represents The Number Of Female

Answers

Answer 1
The Correct Answer is B
Answer 2
the correct answer is b
step by step explanation

Related Questions

Larry and Zach have both been hired to do odd jobs. Larry will receive $7 for each of the 3 flower beds he weeds and y dollars to edge a yard. Zach will receive $25 to clean out a garage and y dollars to wash a car. Both Larry and Zach need to make x dollars to meet their goal. Write an expression for the amount each still has to earn to reach his goal.

Answers

Answer:

Larry :

$21+$Y >$X

Zach :

$25+$Y>$X

Dirk drew a scale drawing of a shopping center. The scale of the drawing was 2 inches : 1 foot. The actual length of a bakery in the shopping center is 71 feet. How long is the bakery in the drawing?

Answers

Answer:

142in

Step-by-step explanation:

If the inches are twice the amount of feet (2:1) then we multiply 71 by 2.

2:1

142:71

Hope this helps!

142 inches.............

Need Help, Pleaseeeeeeeee.

Answers

Whenever you’re multiplying two numbers with exponents, you add the exponents.

5.6^-5 • 5.6^3
And the exponents would go like -
-5 + 3 = -2
5.6^-2

3.4^-4 • 3.4^-7

-4 + -7

3.4^-11

5.6^-2 • 3.4^-11

Answer: D

can someone help me? I will give you 8 points! ​

Answers

Answer:

For 7, it's around 20 minutes. For 6, it's around 30. For 8, it's around 15.

hello m8 im back- i got logged out but i reset my pass lol

Answers

Answer:

Why'd someone report you

Step-by-step explanation:

Answer: Greater than

he measure of angle AFB = 78°

Answers

It’s angle AFE because its the one in the same line as AFB and since the line is 180 degrees that means they add up to 180
Angle AFE is supplementary to angle AFB because they are both along the line with points EFB. When two angles are along a straight line, they equal 180 degrees. This is also what the definition of supplementary is.

HELP The figure below has a point marked with a large dot. First, reflect the figure across the y-axis. Then, give the coordinates of the marked point in the original figure and the final figure.​

Answers

Answer: points in original figure (-6, 2)

Points in final figure (6, 2)

Step-by-step explanation:

First reflect the figure over the y axis. Then you can see that y is still 2 and that d has now become positive 6

Put those values in as (6,2) for the final figure

Sorry to ask this question again, but I'm still not sure about this

Answers

Answer:

A

Step-by-step explanation:

Answer:

I believe the answer is D because it is more or equal to 37

Step-by-step explanation:

Quadratic functions g and k are shown below.
g ( x ) = 5 x 2 − 12
k ( x ) = 5 x 2 + c

For what value of c will the graph of k be 9 units above the graph of g ?

Answers

636 is the answer for this yup I’m back on my drip
i think the answer is 636

I need this answer now pls!! Also the right answer

Answers

Answer:

Yes the truck can fit into the space, the trucks area is 83.16 ft squared

Step-by-step explanation:

12.1 x 6.6 = 83.16 and area is always squared

also 83.16 is less than 216 so it can fit

yes or can fit! Le trucks are 83.16 squared ft

A cell phone company charges $65 per month plus q $40 activation fee. What would the phone charge cost be after 8 months. ( Hint: first write an expression then solve). *

$520.00

$560.00

$105.00

Cannot be determined

Answers

The sencnd one is right which Is $560.00

I know what the equation for these problem is and what x is but what is < measures? Are these measures the same? I could have asked the teacher but what if she think that I am annoying.

Answers

Answer:

"x" is the actual value of x, <measures is the measures of the angles itselfs. so insert x into the expression to find the angle measure.

Step-by-step explanation:

Answer:

90 degree

Step-by-step explanation:

total angle is the sum of x-18 and x

since the figure is forming right angle so angle is 90 degree

90=x-18 +x

x=54

NEED HELP RIGHT AWAY!!!
Point P on the coordinate grid below shows the location of a stage light. A second stage light is 6 units above P. The length of each square on the grid is 2 units. What are the coordinates of the location of the second stage light?



(8, −10)

(8, 2)

(14, 2)

(14, −10)

Answers

I think it’s (14,-10)
I think (14,-10) is the answer

Can someone please help me with this question?

Answers

Answer:

Step-by-step explanation:

Help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

10400

Step-by-step explanation:

Your answer will be 10,400 square inches

To make popcorn, a movie theater uses 6 tablespoons of oil for each cup of popcorn kernels.

Answers

Answer:

1. 18

2. 36

3. Not sure, but I think 7

1. 18 2. 36 3. 7 I hope that it is right

Your teacher is selecting class partners by drawing names out of a bag. There are 12 girl's names and 10 boy's names. What is the probability that she selects a boy's name followed by a girl's name (without replacement)?

A) 20/77

B) 30/121

Answers

The answer would be A)20/77.
The reason is that without replacement it would go (10/22)*(12/21)=0.2597
You can do the easy route I did then do (20/77) which would also give you 0.2597.
The answer is exactly A there is not other choises make sense

Lucinda began the year with a certain balance in her bank account. During the first month, she made 3 withdrawals of $25 each. During the second month, she made 7 withdrawals of $25 each.

Which two of the following expressions represent the change in the balance of Lucinda's account during the first two months of the year?

A. −25(3+7)

B. −25(3−7)

C. 3(25)−7(25)

D .3(−25)+7(−25)

E. 3(−25)−7(−25)

Answers

A and D !!!!!!!!!!!!!!

Answer: -525

Step-by-step explanation:

find the area of the figure
A) 450MM
B) 67,500 MM
C) 600MM
D)150MM

Answers

Thats it option (C). Hope it helps!!

Answer:

30x15= 450

15+15=30

1/2 x 30 x 10 = 150

450+150=600

Step-by-step explanation:

PLS HELP!! :)
Thx if you do!

Answers

If I am correct the anwser is D. for the 1st one. And for the 2nd one i think its D. I did this in my head so srry if I'm wrong ;)

Step-by-step explanation:

I think the answer for both of them is D too sorry if I’m wrong also lol

The following map shows the time it takes to drive between four cities in Texas. Jacob has to drive from San Antonio to Houston, and then from Houston to Dallas. How many hours will it take him?

The picture is supposed to be right here


Answers:
7 2/15 hours
7 5/12 hours
4 7/12 hours
7 hours

Answers

Answer:

it is 7 5/12

Step-by-step explanation:

3 and 1/3 plus 4 and 1/12 and you need to multiply the denominator to get 12 ( witch is 4 ) then multiply the numerator by 4 and then you add the 2 numbers together to get 4/12 + 1/12 and then you need to add the whole numbers 3 + 4

witch gets you 7 and 5/12

2 dot plots with the same number of data points. Look at these dot plots. Which statement is true about the two data sets?

Answers

Can you please post a picture?

Answer:

where are the two dots?????

Step-by-step explanation:

Dora is baking a pie. The diameter of the pie is 9 inches. What is the area of the pie? Use 3.14 for pi and round your answer to the nearest tenth.

Answers

i believe the answer is 63.62

Answer:

63.62  

Step-by-step explanation:

Can someone plz help me out with this one problem!!

Answers

The answer is quadrant I

Answer:

quadrant 1

Step-by-step explanation:

Which phrase describes the algebraic expression 5 +w? Plz i need answer fast i will mark brainliest and follow you

A. the product of 5 and w

B.the quotient of 5 and w

C. w more than 5

D.5 less than w

Answers

Answer:

I say b

Step-by-step explanation:

have a good day

!!!!!!!!!!CAN SOMEONE HELP ME WITH THESE PLEASE!!!!!!!!

FIND THE SURFACE AREA

Answers

Answer:

it might be 48.9 but im not sure

Step-by-step explanation:

Answer:

I think D is correct answer if not then C.

Step-by-step explanation:

what is a product of power?

Answers

Answer:

To find a power of a product, find the power of each factor and then multiply. In general, (ab)m=am⋅bm. am⋅bm=(ab)m. In other words, you can keep the exponent the same and multiply the bases.

Step-by-step explanation:

We use the power of a product rule when there are more than one variables being multiplied together and raised to a power. The power of a product rule tells us that we can simplify a power of a power by multiplying the exponents and keeping the same base.

Answer:

dunno if this will help but

We use the power of a product rule when there are more than one variables being multiplied together and raised to a power. The power of a product rule tells us that we can simplify a power of a power by multiplying the exponents and keeping the same base.

Step-by-step explanation:

Write an equation for the exponential function represented in the table below.

table :
x f (x)
-2 - 1/200
-1 -1/20
0 -1/2
1 -5
2 -50

Answers

Answer:

-34(39) + -81........

Step-by-step explanation:

Please show work!!!!!!

Answers

Answer:

3×30000×10/100

3×300×10

30×300

9000

the answer is b $9000

is this correct answer

Help please show work please

Answers

Answer:

c

Step-by-step explanation:

C if I would have to go with
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