Mathematics High School

PLEASE HELP!! I NEED MATHEMATICIANS ON THIS POST!!
Sami plans on doing a total of 60 pull-ups, but she only completes 40% of her goal. How many pull-ups has Sami completed? Use the tape diagram to solve.

PLEASE HELP!! I NEED MATHEMATICIANS ON THIS POST!! Sami Plans On Doing A Total Of 60 Pull-ups, But She

Answers

Answer 1

Answer:

60 * 40% = 24

Step-by-step explanation:

just use a calculator

Related Questions

If p(x)=x+2, find p(x) when x=28.

Answers

Answer:

P=30

Step-by-step explanation:

Sam is saving for a guitar. He already has $50 saved and intends to save $30 each week. At week 12, how much money will Sam have saved?

Answers

Answer:

$50 + ($30 x 12) = $410

Step-by-step explanation:

Answer:

$410.00

Step-by-step explanation:

Jack has 30 sweets he shares his sweets with his friend when he gives his friend a sweet he has two for himself how many sweets do they each have

Answers

Answer:

15

Step-by-step explanation:

please help. thanks.

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17 I think might be wrong cuz I suck at this

1---A bakery sells cupcakes for $4.45. They have a special sale on St. Patrick's Day and all cupcakes are 42% off. How much would you pay for a cupcake? Show your work

2---A tv costs $215 and has a 30% increase. What is the amount of increase? Show your work!

3---A new video game costs $35. It's currently marked down by 16%. What is the sale price of the item? Show your work!


plz answer these 3 questions right and with work shown. i well give brain list to the best answer. plz hurry

Answers

Answer:

i answered these eaarlier and you still never gave me my answer

Step-by-step explanation:

Question 5 options:
x + 9 = 29
x=
Please solve for x.

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answer is 20
20+9=29
x= 20
X=20 you subtract the 9 to the 20

Some one help me please

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I think the answer is 6t=9

If you bought a stock last year for a price of $68, and it has gone down 6.5% since
then, how much is the stock worth now, to the nearest cent?

Answers

(1 - 0.065)= 0.935
0.935 * 68 = 63.58
The answer is $63.58

help?
Q1 Given the following data: 18, 47, 51, 60, 72, 75, 80
Find Q1 =

Answers

Answer:

47

Step-by-step explanation:

Q1 is half the first half of the data

18, 47, 51, [60], 72, 75, 80

^center, (Q2)

^Q1

if the side lengths are 9, 12, and 15, is this a right triangle?

Answers

Yes it is, answer is letter C

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HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP

Answers

Answer:

B. both the median and interquartile range of math is larger than science

Step-by-step explanation:

Math: 41, 82, 87, 88, 90, 93, 94, 94, 99

Median: 90

Interquartile range: 9.5

Science: 71, 75, 75, 77, 78, 79, 79, 81, 82

Median: 78

Interquartile range: 5

brainliest?! plzzzzzzzzzzz

Answers

Answer:

F

Step-by-step explanation:

she spins it 2 times and there's 4 different spinners on the board

there's 1 * on the board so

* = 1/4

there's 1 & on the board so

& = 1/4

its 1/4 for both

so 1/4 + 1/4 = 2/8 or .25

2/8 = 1/4

Answer:

f

Step-by-step explanation:

please help me ill mark you brainliest and please show your work so i can write it down

Answers

Answer:

fourth answer must be correct

(4)

A yard has a perimeter of 168 feet. If times the length of the yard equals seventeen times the​ width, what are its​ dimensions?

Answers

Answer: See Explanation

Step-by-step explanation:

Your question isn't complete but let's reframe it as:

A yard has a perimeter of 168 feet. If four times the length of the yard equals seventeen times the width, what are its dimensions?

Therefore, 2L + 2W = 168 ....... i

4L = 17W ........ ii.

From equation ii,

L = 17W/4 ........ iii

We would then slot the value of L into equation i

2L + 2W = 168

2(17W/4) + 2W = 168

17W/2 + 2W = 168

17W + 4W = 336

21W = 336

W = 336/21

W = 16

Since L = 17W/4

L = (17 × 16)/4

L = 68

The dimensions are 16 feet and 68 feet

There is an equal number of men, women and children at a party. How many persons could be at the party?

Answers

Answer:

3, 6, 9, 12, and so on, basically any number that can be divided by 3

Answer:

0 or any positive multiple of 3 ex. 3, 6, 9, 12, 15.....

Step-by-step explanation:

In order to make a batch of perfect California rolls, 24 ounces of crabmeat need to be
combined with 18 ounces of rice. This makes 42 ounces of California rolls. What is the ratio of
crabmeat to rice used to make the California rolls

Answers

The ratio of crabmeat to rice is 4:3

24:18 is the given ratio, both are divisible by 6, so 24/6 is 4 and 18/6 is 3.

Hope this makes sense and is right, have a good day!

Move the dot to the number that equals 7 X
6
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10+
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7
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9
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Answers

Answer:

the answer is 21

Step-by-step explanation:

This is the picture...

Answers

Step-by-step explanation:

i) 4(3y+2)= 12y + 8

j)5(2p-1)= 10p - 5

k)3(7a+2)=21a+6

l)9(2x-5)=18x-45, sorry after this I'm just going to write the answer.

m) =20+15t

n) =63-14c

o) =24w+8

p) =9-36p

q) =22k-55

r) =120a+100c

s) =45w-21

t) =27-6a

-10,20,-40 what are the next two terms

Answers

Answer:

80

Step-by-step explanation:

10+10= 20

20+20=40

40+40=80

Answer:

80, -160

Step-by-step explanation:

Each term is being doubled and the sign is reversing for every term. So -10 doubled and flipping the sign results in 20. Doubling 20 and flipping the sign results in -40. So on and so forth.

Stacy is a salesperson. She sold a microscope for $55 and earned 20% commission. How
much commission did Stacy earn?

Answers

Answer:

11

Step-by-step explanation:

20% of 55

So, 55 x 0.20 = 11

If a plant is planted and starts its height at 3 in and grows 2 in every week. when will the plant be 60 in tall?​

Answers

Answer:

28.5 weeks

Step-by-step explanation:

First, subtract 3 from 60:

60 - 3

= 57

Then, divide this by 2:

57/2

= 28.5

So, the plant will be 60 in tall after 28.5 weeks

Subtract 3 from 60
Which equals 57
Then divide 57 by 2 which equals
28.5 weeks

For questions 7 - 12, solve the problem, expressing your answer using the correct number of
significant figures.

Answers

Answer:

93.1

24.83

24.13

2755

12.75

0.151

Step-by-step explanation:

Given :

21.1 + 45.99 + 26.0 = 93.09

15.55 + 21.61 - 12.333 = 24.827

14 + 0.8 + 9.33 = 24.13

14.5 * 190 = 2755

5.1 * 2.5 = 12.75

0.15 ÷ 0.991 = 0.151

-3,-1 After 4 units right and 7 units up

Answers

Answer:

(1,6)

-3 + 4 = 1

-1 + 7 = 6

Mrs. Terrace cut a small birthday cake into 6 equal pieces for 6 children. One child was not hungry, so she gave the birthday boy the extra piece.

Answers

Missing part of question:

Draw a tape diagram to show how much cake each of the five children received.

Answer:

See attachment

Step-by-step explanation:

Given

[tex]Equal\ Pieces = 6[/tex]

[tex]Children = 5[/tex]

Required

Tape diagram to represent the scenario

Because one child is not hungry, the number of children to share the cake becomes 6.

So, first we calculate the share of each child.

[tex]Share = \frac{Pieces}{Children}[/tex]

[tex]Share = \frac{6}{5}[/tex]

[tex]Share = 1.2[/tex]

See attachment for tape diagram

The tape diagram implies that:

[tex]5 * 1.2 = 6[/tex]

or

[tex]\frac{6}{1.2} = 5[/tex]

or

[tex]\frac{6}{5} = 1.2[/tex]

Answer:

1

Step-by-step explanation:

The White Rabbit is multiplying 23 x 17. He says the answer is going to be greater than 17. Do you agree with him or disagree with him? Explain why.

Answers

Answer:

I agree with him.

Step-by-step explanation: 23 x 17=391

Write an equation of the perpendicular bisector of the segment with endpoints
(−1, −5) and (3, −1).
Please do it on paper if possible then put the picture in.

Answers

Answer:

y = -1/2x + 5/2

Step-by-step explanation:

Mid-point = ((-1 + 3) / 2 , (-5 + -1 )/ 2)

= (1 , -3)

Gradient = (-1 - -5 )/(-3 - -5)

= 2

m1_ = -1/2

y = mx + b    ( we have to find b)

y = -1/2 x + b     (we will use mid point x = x and y = y)

-3 = -1/2 (1) + b

-3 = -0.5 + b

b = -3 + 0.5

b = -5/2

so,

y = -1/2x + 5/2

Not sure how to do number 14. Would like some help please.

Answers

Answer:

6x+y = 25

3x=14

=> x=14/3 => y = 25/6x = 25/28

Step-by-step explanation:

What is the simplest form of the expression

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The third option. I hope this helps

Determine this one algebraically

Answers

Answer:

x = 5

y = 5

Step-by-step explanation:

In this question you need to solve one equation in order to plug the value into the second one and solve it as well. Lets start with the top one...

2x - x = 5

1x = 5

x = 5

Now we plug that value of x into the second equation

4x - 2y = 10

4(5) - 2y = 10

20 - 2y = 10

-2y = -10

y = 5

Finally, we can see that both x and y have a value of 5.

3. Which of the following is a geometric sequence? O 11,15,19,23,... O 50, 25, 0, -25,... O 3,6,9, 12,... O 4, -16,64, -256,...​

Answers

Answer:

-1

Step-by-step explanation:

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