Maria got 50% of the questions correct on her science test. If she got 32 questions correct, how
many questions were on the exam?

Answers

Answer 1

Answer:

64

Step-by-step explanation:

:)

Answer 2

Answer:

64 Questions

Step-by-step explanation

50% x 2 = 100%

32 x 2 = 64


Related Questions

PLEASE HELP ASAP!!! i’ll mark brainlest

Answers

The most likely one would be the second answer

Answer:

B. 7 = n + 4

Step-by-step explanation:

7 dogs

4 doberman

n Non doberman

7 - 4 = n

so B.  7 = n + 4

Which expressions are equivalent to 64 Superscript 1? Check all that apply.
4 cubed
3 Superscript 4
8 squared
2 Superscript 8
6 squared
2 Superscript 6

Answers

Answer:

A,C,F

Step-by-step explanation:

Answer:

the answer is ACF

Step-by-step explanation:

According to the graph, what is the experimental probability of selecting the letter T?




1/20


4


1/4


1/5

Answers

Answer: the answer is 1/5 I put 4 and got it wrong, after submitting the test it showed me the answer

Experimental probabilities are based on the results of an experiment.

The experimental probability of T is (d) 1/5

From the graph, we have:

[tex]\mathbf{M = 6}[/tex]

[tex]\mathbf{A = 3}[/tex]

[tex]\mathbf{T = 4}[/tex]

[tex]\mathbf{H = 7}[/tex]

So, the experimental probability of T is:

[tex]\mathbf{P(T) = \frac{T}{M + A + T + H}}[/tex]

This gives

[tex]\mathbf{P(T) = \frac{4}{6 + 3 + 4 + 7}}[/tex]

[tex]\mathbf{P(T) = \frac{4}{20}}[/tex]

Simplify

[tex]\mathbf{P(T) = \frac{1}{5}}[/tex]

Hence, the experimental probability of T is (d) 1/5

Read more about experimental probability at:

https://brainly.com/question/23044118

plz help i keep getting it wrong.

Answers

Answer:

angle 1= 122

Step-by-step explanation:

We know this is an isosceles triangle because of the two marks indicating that the lines have the same measure and therefore have the same angle measurement as well.

Frist let's find the the 2 smaller sides by subtracting 64 from 180 and dividing by 2 (both sides are the same).

180-64=116,   116/2=58,    

Now we know the measure of the smaller angles, and notice that the smaller angle on the  forms a linear pair (both add up to 180 degrees) with angle 1

so, 180-58= angle 1

Angle 1=  122

Feel free to ask any questions or comments!

how many real solutions x^2+x-30=0?

Answers

Answer:

The final solution is all the values that make (x-6)(x+5)=0 true.

x=6, -5

In the table, the relation (x, y) is not a function if the missing value of x is ___

Answers

Answer:

6 is a answer

Step-by-step explanation:

if it is x 3+3 is equal to 6

if it is 10+10 is equal to 20

6)
A grill at a barbeque restaurant will be used to cook chicken logs that are 1.25 pounds each and racks of ribs that
are 7 pounds each. No more than 110 pounds of chicken legs and racks of ribs will be cooked on the grill. Which
inequality represents all possible combinations of x, the number of chicken legs that will be cooked on the grill,
and y, the number of racks of ribs that will also be cooked?
A) 1.25x + 7y s 110
B) 1.25x + 7y > 110
C) 7x +1.25y< 110
D) 7x + 1.25y > 110

Answers

Answer:

A. [tex] 1.25x + 7y \le 110 [/tex]

Step-by-step explanation:

No more than 110 lb total will be grilled. That means that the amount of meat that will be grilled is equal to or less than 110 lb.

[tex]total~weight \le 110[/tex]

The total weight is made up of the weight of the chicken legs plus the weight of the racks of ribs.

1 chicken leg weighs 1.25 lb.

x chicken legs weigh 1.25x.

1 rack of ribs weighs 7 lb.

y racks of ribs weight 7y.

The total weight of the meat is

1.25x + 7y.

That weigh must be less than or equal to 110 lb.

[tex] 1.25x + 7y \le 110 [/tex]

Answer: A. [tex] 1.25x + 7y \le 110 [/tex]

Answer:

A is the answer

Step-by-step explanation:

1.25 per every Chicken leg

Chicken leg=x

7 per every Rack of ribs

Rack of ribs= y

1.25x+7y<110

HELP ME PLZ FAST, QUiCK, CORRECT ANSWER!!!!

Answers

Answer:

the second one

Step-by-step explanation:

Convert miles to yards and hours to minutes:

15 miles x 1760 = 26,400 total yards

2 hours x 60 = 120 total minutes

26400 yards / 120 minutes = 220 yards per minute.

cup of juice. Howard mixes 1 2/3 cups of water with 1/4 cup juice. Whose mixture is stronger

Answers

is there more to the question??

Help me please come on please.

Answers

I agree with 11.5 pounds

Need help asap!! Tysmm

Answers

Answer:

1) 9x-4

Step-by-step explanation:

7x+2x= 9x

-8+4= -4

9x-4

2x+7x= 9x
-8+4=-4
9x-4

Can anyone give me a poem about tolerance

Answers

Answer: See explanation

Step-by-step explanation:

Tolerance

OH, TOLERANCE!

Imagine a world filled with various attributes of tolerance

The somewhat cheaply expensive substance

Exuding from the spirit of acceptance

Giving the assurance of living and interaction

Oh, tolerance!

Imagine the impending disaster or menace

Evidence of living in this world without tolerance

If we could reminisce the possible chaos of its absence

Then acknowledge the need to seek for its protection

Oh, tolerance!

Imagine a city filled with the fragrance of tolerance

The acquiescence of human coexistence

The aura of the essence of our existence

In a city of unity and strength

Oh, tolerance!

Remedy for our shortcomings and ignorance

Enhancing strength and resilience

Giving us evidence and endurance

To forge ahead and be hopeful that we can make progress

Oh, tolerance!

Antidote to our offences and weaknesses

Exuberance and mistakes

The consciousness that you are with us

Gives us reason to accommodate all and sundry

Oh, tolerance!

You romance our ego

Showing us reasons that we are not perfect

The remembrance of your tenets

Increases our stimulus for acceptance and coexistence

Oh, tolerance!

A pair of jeans is sold for $28. If the sales tax is 6%, what is the total cost of the jeans including tax?

Answers

The total cost would be $29.68.

$28 + 6% = $29.68
$28 x 0.01 = 0.28
0.28 x 6 = $1.68
$28 + $1.68 = $29.68

Answer:

29.68

Step-by-step explanation:

28 x 0.06 = 1.68

T = SP + ST

T = 28 + 1.68

T = 29.68

please help me with this 8th grade math

Answers

The answer is -21 I just took the test

Adam worked 8 hours per week before his work load increased. After the increase, he worked 4 hours per day for 6 days each week. How many more hours per week did he work after the increase?

Answers

Answer:  Adam worked  for  24 hour  after   the  increase

Step-by-step explanation:

just thought these were funny alkjhdlkjshf

Answers

Answer: free point

Step-by-step explanation:

HELP ME ASAP THIS IS DUE IN A LITTLE BIT AND I DON'T UNDERSTAND PLS HELP.
The last one is two PLS HELP ME THIS IS DUE IN A LITTLE BIT.

Answers

Answer:

17) B; 12)H; 9)D; 10)F

Step-by-step explanation:

rewrite number with expression with the power of 10

8,000,000,000

Answers

Answer:

8 × 10^9

Step-by-step explanation:

hope it's helpful

Answer:

8 × 10⁹

Step-by-step explanation:

8 × 10⁹

20 Points
Question is Select among the following the two operations that will not change the direction of an inequality.
Answers
A negative number is added to both sides of an inequality.

A negative number is subtracted from both sides of an inequality.

A negative number is multiplied to both sides of an inequality.

A negative number is divided from both sides of an inequality.

The sign of every term on both sides of the inequality are changed to its opposite.

Answers

Answer: it should be 1 and 2

Step-by-step explanation:

Adding and subtracting equal amounts to both sides should balance them out.

Answer:

A negative number is added to both sides of an inequality.

A negative number is subtracted from both sides of an inequality.

A submarine starts at the surface of the water and then travels 95 meters below sea level in 19 seconds. If the submarine traveled an equal distance each second, what integer gives the distance traveled each second? a. –1805 c. –5 b. 1805 d. 5

Answers

Answer:

-5

Step-by-step explanation:

Given that:

Total distance traveled from surface of water = 95 meters

Total travel time = 19 seconds

If equal distance Is traveled per second :

Distance traveled per second :

Total distance covered / total time taken

95 meters / 19 seconds

= 4.842 meters / second

Since it travels below sea level ( negative).

Hence distance traveled per second to the nearest integer = - 5 m/s

PLEASE HELP ASAP!!!!


Which graph shows a proportional relationship between x and y?

Answers

Graph 3 shows a proportional relationship

Which statement about the ordered pairs (-9, 3) and (2, - 4) is true for the equation 6.0 6x - 142 2 9. 3) is a solution to the equation. (2. 4) is a solution to the equation. O Neither ordered pair is a solution. Both ordered pairs are solutions. 1 2​

Answers

Answer:

It should be Neither ordered pair is a solution

Step-by-step explanation:

I take the same math lol

in order to lure new customers to a credit card, a bank is offering an initial cash back award, plus cash back amounting to a percentage of the value of all purchases made with the card. If p is the value if all purchases made with the card and c is the amount of cash back, which of these equations does the graph represent?

Answers

Answer:

c = 0.03p + 150

Step-by-step explanation:

Let the equation of the line representing the relation between cash back and value of purchases be,

c = mp + b

Where m = slope of the line = rate of change in cash back earned

b = y-intercept = cash back already earned  

Slope of the line = [tex]\frac{\triangle p}{\triangle c}[/tex] = slope of the line passing through points (0, 150) and  (2000, 210)

= [tex]\frac{210-150}{2000-0}[/tex]

= [tex]\frac{60}{2000}[/tex]

= 0.03

And 'b' = y-intercept = 150

Therefore, equation represented by the graph will be,

c = 0.03p + 150

Select the solution(s) of the original equation. 3+ √21/2+4 3+ √21/2-4 3- √21/2+4 3-√21/2-4​

Answers

Answer:

B and D

Step-by-step explanation:

Correct on Edge

Can someone help me with this ASAP

Answers

3.50x + 40=57.50
Purchased 5 movies

Geometry need help answering

Answers

Answer:

GI is supplementary, Given
KH =JH , given
Midpoint

Couldnt see how many boxes u needed but this should help good luck

HELPPPPPP PLS AH !!!!!

Answers

Answer:

y=3x+5

Step-by-step explanation:

We know the slope-intercept form is y=mx+b.

To find the slope:

11-(-1)/2-(-2)=12/4

12/4=3

To find the y-intercept, we can look at the table pattern. If x is 0, then y must equal 3.

Therefore our final answer is y=3x+5

What is the vale of |-25|?​

Answers

Ang hirap.................!

Answer:

25

Step-by-step explanation:

The things around 25 means the absolute value

25’s absolute value is 25 and -25’s absolute value is 25.

HOPE THIS HELPS

PLZZ MARK BRAINLEIST

PLEASE HELP ASap!!! i’ll mark brainlest

Answers

Answer:

A

Step-by-step explanation:

Can anyone help me please

Answers

Answer:

y= -2x-1

Step-by-step explanation:

slope intercept form is y= mx+b

m is the slope or rate

and b is the y intercept and it is where x is zero

to find the slope is rise of run or y/x so your answer is

a

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