Mathematics High School

PLS HELP ME, YOU’LL SAVE ME

B: 5 v
B: 0.5 v
A: 100 v
A: 10 v
B: 50 v
A: 1 v

Answers

Answer 1

Answer:

A: 10v

B: 5v

Step-by-step explanation:

A: Smallest increment can be found by doing 100/ number of tick marks to 100/ (so 100/10)

B: Uncertainty is smallest increment /2 or 10/2

Answer 2

Answer:

A: 10v

B: 5v

Step-by-step explanation: Hoped this helped :3

Related Questions

Which expression is equivalent to 1/6 (2+3)?

Answers

It’s the fourth choice. Distribute the 1/6 to the coefficients inside the parentheses. Then simplify.
(2/6 x +3/6 y)= 1/3x + 1/2y

What is the equation in point slope form for a linear function with a slope of m=−4 that passes through the point (2,−7)?

Answers

Answer: y+7=-4(x-2)

Step-by-step explanation:

point slope formula is y-y1=m(x-x1)

it gives you m = -4

(x1,y1) = (-1,-7)

y-(-7) = -4(x-2)

negative of a negative number is positive

y+7=-4(x-2)

you leave that as your answer because thats what point slope for is

its in that form ^

The equation in point slope form for a linear function is [tex]y=4x+15[/tex]

Given the following points:

Points on the x-axis = 2 Points on the y-axis = -7 Slope, m = -4

To write an equation in point slope form for a linear function:

The standard form of an equation of line is given by the formula;

[tex]y-y_1=m(x-x_1)[/tex]

Where:

x and y are the points. m is the slope.

Substituting the given parameters into the formula, we have;

[tex]y-(-7)=-4(x-2)\\\\y+7=4x-8\\\\y=4x-8+7\\\\y=4x+15[/tex]

Read more: https://brainly.com/question/18123312

A rectangular garden is fenced on all sides with 234 feet of fencing. The garden is 5 feet longer than it is wide. Find the length and width of the garden.

Answers

Answer:

The width in only one side is 56ft and in both it is 112ft. The length in only one side is 61ft and in both sides it is 122ft.

Step-by-step explanation:

If the following angle pairs are supplementary, then what is the
measure of the missing angle?
ZA= 40°
ZB=?

Answers

zb= 140°

supplementary angles are a pair of angles whose sum add up to 180° in this case, 140° would be the missing angle.

SAT Scores SAT Scores Group 1 Group 2 1520 1510 SAT Scores Group 3 SAT Scores Group 4 1620 1480 1630 1480 1700 1570 1480 2100 1520 1400 1580 1800 1510 1800 1400 1300 1530 1930 1300 1250 1430 2150 1700 1400 2000 1340 1610 1430 1800 1580 1580 1390 1410 1530 1520 1520 1390 1610 The SAT scores of 4 groups of 10 students are shown. Which group has the greatest range? A) Group 1 B) Group 2 Group 3 D) Group 4

Answers

Answer:

Group 4

Step-by-step explanation:

Group 4 is the only group that has any numbers. And Group 2 the range is not big at all.

Was this the question or did you make a mistake with the numbers?

In a year, there are 4 months that have 30 days.

What is the ratio of the months with 30 days to the months with other than 30 days?

A. 2 to 1

B. 1 to 3

C. 1 to 2

D. 3 to 1

Answers

Answer:

D=3 to 1

Step-by-step explanation:

12/4=3/1

Answer:

Step-by-step explanation:

I got it wrong before by 1 to 3

but it is 3 to 1 :(

Use a cofunction identity to rewrite cos(120° − (30° + a)).

Answers

Answer:

sina

Step-by-step explanation:

Using the cofunction identity

cos(90 - x) = sinx , then

cos(120 - (30 + a) )

= cos(120 - 30 - a)

= cos(90 - a)

= sina

An expression is defined as a set of numbers, variables, and mathematical operations. Using a cosine function identity cos(120° − (30° + a)) can be written as sin a.

What is an Expression?

In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.

The given cosine expression can be rewritten as,

cos(120° − (30° + a))

Opening the bracket, to simplify the angle,

= cos(120° − 30° − a)

= cos(90° − a)

Since the cosine and sine angles are complementary to each other, therefore, cos(90° − x) = sin(x), thus, we can write the expression as,

= sin a

Learn more about Expression:

https://brainly.com/question/13947055

#SPJ2

Nate sees toys at the toy store. He sees more than 200 toys, but fewer than 300. How many toys could Nate see? Draw to show the number. Write the number in different ways.

Answers

Answer:

250?

Step-by-step explanation:

I Don't Know If It's 250 because 250 Is Half Of 200, And Half Less Of 300, So I Guess It's 250? I Think I'm Wrong!

At the local coffee shop, they sell a reusable mug for $6. If you use the mug for a refill, the refill costs $1.30. Last month Jason spent $29.40 for the mug and refills. Which equation can be used to determine the number of refills, r, Jason purchased last month?

Answers

Answer:

r = 18

Step-by-step explanation:

6 + 1.30r = 29.40 [write out the equation]

-6 -6 [subtraction property of equality]

1.30r = 23.40

___ ____ [division property of equality]

1.30 1.30

r = 18

I hope it helps :)

Answer:

6 + 1.30r = 29.40

Step-by-step explanation:

In a small library , there are 5 nonfiction books for every 9 fiction books There are 130 a . How many fiction books are there ?

Answers

Answer: 234

Step-by-step explanation:

If there are 130 nonfiction books, then there are 234 fiction books

Why is it important the order we write the vertices of a triangle in a congruent statement? SELECT ALL THAT APPLY!
The middle letter is the vertex of the angle.
The order tells us what sides are congruent.
The order does not matter
The order tells us what angles are congruent.

Answers

Answer:

The order tells us what sides are congruent.The order tells us what angles are congruent

It is important that we write the vertices of a triangle in a congruent statement, because it will tell us if the sides and angles are congruent.

Hope this helps you!

Please answer!! I will give brainliest to whoever can!

Answers

can you take a better picture i don’t know what taht says sorry

if f(x)=2^(x)+3, what is the value of f(5)?

Answers

Answer:

Step-by-step explanation:

f(x)= 2^(x)+3

f(5)=?

we know,

f(5)= 2^(5)+3

=32+3

=35#

Help please it’s confusing ⚠️⚠️

Answers

Y intercept= (0,4) slope= -4/5

In Joel's town, about 33 out of 100 cats are black. If Joel walks by 21 cats in 1 week, predict how many of those cats are black?

Answers

Answer:

7 cats are black

Step-by-step explanation:

Since 33 out of 100 cats are black then that means that 33% of the cats are black.

Since he walked by 21 cats 33% of them are most likely black.

So you do .33 x 21= 6.93 which can be rounded up to 7 cats

You and three friends went shopping. All of you
bought the same shirt and pants except you did not
buy the pants for $12. The total was $92. Write an
equation to determine how much each of your
friends paid for their outfit.

I have till 2 and I need help

Answers

Answer:

(12 * 4) + 4x / 4

Step-by-step explanation:

A hamburger and 2 drinks cost $6.00; 2 hamburgers and 2 drinks cost $9.60.

How much does 1 drink cost?

Answers

$1.20

explanation:

h + 2d = 6

2h + 2d = 9.60

-2h - 4d = -12

2h + 2d = 9.60

- 2d = - 2.4

d = $1.20

The cost of 1 drink is required.

The cost of 1 drink is $1.20.

Let cost of 1 hamburger be [tex]x[/tex]

cost of 1 drink be [tex]y[/tex]

The equations will be

[tex]x+2y=6[/tex] [tex]\times2[/tex]

[tex]2x+2y=9.6[/tex]

[tex]2x+4y=12[/tex]

[tex]2x+2y=9.6[/tex]

Subtracting the equations

[tex]2y=2.4\\\Rightarrow y=\dfrac{2.4}{2}\\\Rightarrow y=1.2[/tex]

The cost of 1 drink is $1.20.

Learn more:

https://brainly.com/question/11897796

https://brainly.com/question/8529870

Help me I’m being desperate

Answers

Answer:

All you have to do is graph them.

Step-by-step explanation:

For example, the x axis is on the bottom and the y axis is on the left side. You take the 4 and start from the bottom, then move up 3 times, then place your dot. (4,3)

Then continue with the rest and draw a line through each of your dots. Let me know if you need more help! I left a picture of the first one to give you an example of what it should look like

Do przygotowania jednej porcji gofrow potrzeba 1 i pul szklanki maki pszennej, 1i jedna trzecia szkalanki mleka oraz 0,5 szkalnki oleju pszennego. Szklanka maki wazy 16 dag, szklanka mleka-24 dag, a szklanka oleju-21,5 dag.Ile dekagramow waza lacznie skladniki potrzeba na jedna porcje gofrow?

Answers

Odpowiedź:

5,075 dekagramu

Wyjaśnienie krok po kroku:

Biorąc pod uwagę, że:

Na jedną porcję gofra:

mąka pszenna = 1 szklanka

mleko = 1 szklanka

olej pszeniczny = 0,5 szklanki

Waga na filiżankę:

1 szklanka mąki = 16 gramów

Szklanka mleka = 24 g

Dziewczęta oliwy = 21,5 g

Na jedną porcję gofra:

(1 * 16 gramów) + (1 * 24 gramów) + (0,5 * 21,5 gramów)

16 gramów + 24 gramów + 10,75 gramów

= 50,75 grama

Odwołanie :

1 gram = 0,1 dekagramu

50,75 gramów = (50,75 * 0,1)

= 5,075 dekagramu

In the winter, a town has a low of -5°F. In
the summer, the same town has a high of
98°F. What is the difference in temperature?
[? ]°F

Answers

Answer:

-5f is lower than summer 98°f

Step-by-step explanation:

n the winter, a town has a low of -5°F. In

the summer, the same town has a high of

98°F. What is the difference in temperature?

PLEASE HELP ITS GEOMETRY

Answers

1/3
you can tell since 3 units of the larger triangle make up 1 unit of the smaller triangle.

Sara ran a race at a constant speed of 10 minutes per mile. The entire race was 10 miles long. How many minutes did it take her to finish the entire race?

Answers

Answer:

100 minutes or 1 hour and 40 minutes

Step-by-step explanation:

10×10=100

Answer: do the math

Step-by-step explanation: go on google find a calculator us it. and solve it

hope this helps

solve this please thankyou

Answers

Answer:

second option

Step-by-step explanation:

The left side has a solid circle at - 3 indicating x can equal - 3 denoted by ]

The arrow points left to - ∞

The right side has an open circle at - 1 indicating x cannot equal - 1 denoted by )

The arrow points right to ∞

The feasible region is the union of the 2 parts, that is

( - ∞, - 3 ] U (- 1, ∞ )

. A car travels 605 miles in 11 hours. What is the average number of miles traveled per hour?

Answers

Answer:

55 miles per hour

Step-by-step explanation: You divide by the speed

605 miles/ (55 miles per hour)= 11 hours

hope this helped

2. Choose 3 integers less than or equal to 8?
a). x = 8,9,10
b). x =-3,0,10
c), x = 0,1,8
d) x = 2,3,9

Answers

Answer:

Step-by-step explanation:

because 8 is equal to 8. 0 and 1 are less than 8.

If 3 + w=b, which expression is equivalent to w?

Answers

Answer:

W= B-3 or 3=B-W

Step-by-step explanation:

just add or subtract either

Answer:

w = b - 3

Step-by-step explanation:

3 + w = b

-3 -3

w = b - 3

Hope this helps!

please answer this asap

Answers

Answer:

i think its D and if im wrong it maybe would 0or should be B

Step-by-step explanation:

i’m pretty the answer is b

Tayler tried to evaluate the expression (22-5\times3) + 6(22−5×3)+6left parenthesis, 22, minus, 5, times, 3, right parenthesis, plus, 6. Her work is below. \begin{aligned} &\phantom{=}(22-5\times 3) + 6\\\\ \text{Step }1:\quad&=(22 -15) + 6 \\\\ \text{Step }2:\quad&=7 + 6 \\\\ \text{Step }3:\quad&=1 \end{aligned} Step 1: Step 2: Step 3: =(22−5×3)+6 =(22−15)+6 =7+6 =1

Answers

Step-by-step explanation:

Given the expression that Tayler tried to evaluate as:

[tex](22-5\times3) + 6[/tex]

We will solve this equation using PEDMAS

Multiplication before addition and subtraction

On solving:

[tex]Step \ 1\\= (22-5\times3) + 6\\= (22-(15)) + 6\\\\Step\ 2\\= (22-15) + 6\\\\Step \ 3\\= 7+6\\= 13[/tex]

From the steps above, we can see that Tayler made an error in step 3 by taking the difference of 7 and 6 and arriving at 1 instead of summing up to get 13 as shown above.

What is the midpoint of coordinates (-3,5 and 2,-7)

Answers

Answer:

-8.5

Step-by-step explanation:

simpfly by dividing [-5/8] divided by [-3/4]

Answers

Answer:

-5/-6

Step-by-step explanation:

you just need to flip the second one around and multiply across afterwards

Other Questions

Georgia discovered a piece of metal. She measured its mass as 14 grams and its volume as 2 cm3. Georgia then compared the metal she found with the metals in the table below. DENSITY OF METALSWhich type of metal did Georgia most likely find?A.Gold B.Lead C.Silver D.Zinc By 1781, which side begins to win? Two angles are complementary. One angle is twice the size of the other. The bigger angle measures Evan is going to the county fair this weekend. The admission to the fair is $5 and the cost perride is 50. If his parents gave him $20, write and solve a linear equation to find how manyrides he can go on. Dale has three dollars more than twice the amount of money that Leo has. Which statement makes this comparison using the correct variable expression? A. If Leo has d dollars then Dale has 2(3) + D dollars. B. If Leo has d dollars then Dale has 2d + 3 dollars. C. If Leo has d dollars then Dale has d +2+3 dollars. D. If Leo has d dollars then Dale has d/2 + 3 dollars. Please help y'all I don't get this can you guys explain to? Match the terms on the left to the correct definitions *5 pointsPart of a A moleculechromosome that makesthat is passedup afrom parent to component ofoffspring a ribosomeA biomoleculethat is madeof one or moreamino acidsand thatperforms aspecificfunctionA nucleotide Guanine,polymer that cytosine,uses uracil,deoxyribose adenine, orsugar thymineproteingeneDNARNANitrogenbase QUICKsolve this equation a^n+b^n= Jakasia needed to find the volume of a plastic container in L to see if the 170 L ofsolution that she had would fit inside. She knew that one side was 2.5 ft, theheight of the box was 60 cm, and width of the box was 0.8 m. Use dimensionalanalysis to determine if Jakasia's solution will fit in the container. I need help ASAP ... whats is the position of A on the number line 7th grade math help me plzzzz Write an equation in the line in slope intercept form Which of the following describes how the Civil Rights Act of 1964 became alaw?1) The bill received overwhelming support and quickly became a law.2) The bill's progress was delayed because of the public's overwhelmingdisfavor of it.3) The bill was quickly approved to be a law, as the President did not allowothers to voice opposing opinions.4) The bill's progress was delayed due to the lawmakers' divided opinions. Everglades National Park is 225 mi long. What scale is needed to draw a map of Everglades National Park that is 10 in. long?A. 1 in. = 22.5 mi B. 10 in. = 225 mi C. 1 in. = 0.04 mi D. 10 in. = 22.5 mi Must help please anyone . A number increased by 14? Write the number in scientific notation: 0.00000199? Ana__de panama y maria de honduras. Whats the missing word According to Rahul any two bricks tied together would fall faster than a singleone under the action of gravity by neglecting air resistance. Do you agree withRahul? Give a reason to support your answer. Phenolphthalein turns litmus paper what color? which of the following functions is graphed? A. y= |x - 2| - 3B. y= |x + 2| - 3C. y= |x + 2| + 3D. y= |x - 2| + 3

PLS HELP ME, YOU’LL SAVE ME B: 5 v B: 0.5 v A: 100 v A: 10 v B: 50 v A: 1 v

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PLS HELP ME, YOU’LL SAVE ME

B: 5 v
B: 0.5 v
A: 100 v
A: 10 v
B: 50 v
A: 1 v