Mathematics College

Can you help me, please?

Answers

Answer 1

Answer:

The first one is two over four

Step-by-step explanation:

Answer 2

1.2/4 2.2/6 3.4/8 4.4/10

Related Questions

Use f(x)=-2x+5 to find x when f(x)=11

Answers

When it asks this question, ultimately you want to plug 11 into x because its f(x). 11=-2+5.

Then you subtract 5 on both sides because of the opposite of addition is subtraction.

6=-2x

now divide on both sides

x=-3

Find the slope of the line.

Answers

The slope is 2 because after u use the slope formula u get 4/2 which reduces to 2

Which of the following represents the equation of a line that is parallel to 2y - x = 16 and passes through the
point (-6,1)

Answers

Answer: it could be d

By I’m smart

Step-by-step explanation:

According to order of operations, which operation should be done first in this
problem:
45 - 9.5 + 8
a. multiplication
b. addition
c. division

Answers

D) division (PEMDAS)

if you actually know plz give an explanation to the answer so i know you aren't just answering for points, please help this is due before 12:00

Answers

Answer:

Step-by-step explanation:

There is a 1/4 probability of getting an A out of a bag with letter MATH

For B) There are two A's our of 8 letters is ADMIRALS.

2/8 is the same as 1/4

The answer is B

A) is wrong because that 1/6

C) is wrong because that's 1/8

D) is wrong because that's 2/9

Answer:

Step-by-step explanation:

Probability of finding A in a word = number of A / number of letters in that word

Probability of finding A in MATH = 1/4

A. Probability of finding A in BECAME = 1/6

B. Probability of finding A in ADMIRALS = 2/8 = 1/4

C. Probability of finding A in USERNAME = 1/8

D. Probability of finding A in AFTERMATH = 2/9

So we have a match with option B

PLEASE HELP !! ILL GIVE BRAINLIEST !!

Answers

Answer:

<HIK to <GFD

Step-by-step explanation:

Alternate exterior angles are angles that are on the exterior sides alternately on a transversal

Answer:

∠HIK and ∠GFD

Step-by-step explanation:

Alternate exterior angles are angles that lie on the same parts of the parallel lines, but on alternate (different) sides.

∠HIK is on the lower left.

∠GFD is on the upper right.

Can somebody help please

Answers

what do you need help with??

Triangle DEF has coordinates D (5,2), E (5,-2), and F(-4, 0). Which of the
following statements is true about triangle DEF?*
The triangle has no lines of symmetry.
Both

Answers

Answer:

Well, I don't have further explanation to this question but I know the answer which is: The x-axis is the only line of symmetry

A child weighing 59 lb has a bad infection and is to be given Cefaclor.
The dosage is 15 mg per kg.
The drug will be delivered in an oral suspension with concentration 250 mg/5 mL.
How many mL will she receive?
Round to the nearest whole number.
You will need to convert her weight to kg, using 1 kg = 2.2 lb.

Answers

Answer:

Step-by-step explanation:

59:2,2=26,81

15*26,81:250=1,6086

Does anyone know the answer?

Answers

Step-by-step explanation:

Yes sure.

a. New value of painting=60/100×$550=$330

b. New value of vase=70/100×$395=$276.5

c. New value of clock=180/100×$1175=$2115

d. New value of chair=95/100×$745=$707.75

Emiliano firmó hoy un pagaré por la cantidad de $ 92.000. la tasa de interés estipulada es un 20% anual
Cuantos dias se necesitan para los intereses de la playa $ 8.000

Answers

Answer:

159 días.

Step-by-step explanation:

Dado que Emiliano firmó hoy un pagaré por la cantidad de $ 92.000 a una tasa de interés estipulada de un 20% anual, para determinar la cantidad de días que se necesitan para que dicho interés genere unos $8.000 se debe realizar el siguiente calculo:

92.000 x 0.2 = X

18.400 = X

18.400 / 365 = 50,41

8.000 / 50,41 = X

158.69 = X

Así, se necesitarán 159 días para que se generen $8.000 en intereses.

Can someone help me with this? I am a little confused

Answers

28 .to explain they want to know the missing side and the triangles are equal to each-other just one is projected smaller than the other . So the one with 16 16 and 24 is the smaller one . The difference between 24-16 is 8 . And In the bigger one the sides 20 and 20 where given so since the smaller one is equal to the bigger one you just do 20+8=28

33) 90÷18-18÷6-6÷3=
Preciso de ajudaaaa

Answers

Answer:

Step-by-step explanation:

(90÷18)-(18÷6)-(6÷3)= 72-3-2= 67

Write an addition problem involving i that results in the simplified expression 5-2i

Answers

Answer:

-5+2i

Step-by-step explanation:

Find the value of x

Answers

Answer: x is 13

Step-by-step explanation:

90 - 67 is 23. Then you figure out what times 2 minus 3 is 23. Which would be 13. 13 times 2 is 26 minus 3 is 23. 67 + 23 is 90 ( right triangle)

Answer:

x=13

Step-by-step explanation:

The two angles are complementary, meaning that they both add up to 90°.

So, since we know that one of the angles is 67°, we can find the other one by subtracting 67 from 90.

90-67=23

So the equation is equal to 23.

2x-3=23

Add 3 to both sides.

2x=26

Divide both sides by 2.

x = 13

What is the asymptote of this function?
A. X= 3
B. Y= 3
C. X= 4
D. Y= 4

Answers

[tex] \huge \sf \pink{Answer}[/tex]

D. Y=4

[tex] \huge \sf \pink{Reason}[/tex]

Because it is situated on the upper axis,which we called Y-axis.If we count the sequence then the line was on number. 4.

Hence,the answer is number 4.

[tex] \huge \sf \pink{Verification}[/tex]

For verification we mark a point on that line and count the sequence.We will find that it is on 4.

Hence,Verified✔️

Note:For verification u can see attachment

help me please :(*****

Answers

Answer:

dcutvihvihvtuutcigciyvihvihvo

Answer:

Step-by-step explanation:

Answer the question

Answers

Answer:

Step-by-step explanation:

demos

Jesse has three one-gallon containers. The first
3
one has of a gallon of juice, the second has
gallon of juice and the third has of a gallon of juice.
How many total gallons of juice does Jesse have?

Answers

Step-by-step explanation:

Total gallons of juice = No. of containers x one gallon of juice

= 3x1

= 3 gallons of juice

I need help solving this equation 7/(x+1)-3/2=8/3x+3

Answers

Answer:

5/16,-3

Step-by-step explanation:

I didn't actually solve this by myself, I used this website to solve this.

When driving in England, Brian drove through several speed cameras. On one drive, Brian left his hotel and after 7 minutes he was 2.5 km away and at that moment was measured going 0.5 kpm (kilometers per minute). Later, 18 minutes after he started driving, he was 14.8 km from the hotel and at that moment was measured going 0.8 kpm.
A. Find the linearization at 7 minutes.
B. Find the linearization at 18 minutes.
C. Compute two approximations for Brian's distance from his hotel at 14 minutes, using the linearizations from parts a and b.
D. Which approximation do you think is better? Why?

Answers

Solution :

The formula for the linearization of a function [tex]$f(x)$[/tex] at a point [tex]$x$[/tex] = a is given as

[tex]$L(x)=f(a)+(x-a)f'(a)$[/tex]

Assuming the time is t and the distance travelled is [tex]$f(t)$[/tex], that makes the speed as [tex]$f'(t)$[/tex].

So substituting them in the linearization formula,

A. At t = 7 minutes

f(7) = 2.5 km

f'(7) = 0.5 kpm

∴ [tex]$L_7(t)=f(7)+(t-7)f'(7)$[/tex]

[tex]$=2.5+(t-7)0.5$[/tex]

[tex]$=2.5+0.5t-3.5$[/tex]

[tex]$=0.5t-1$[/tex]

B. At t = 18 minutes

f(18) = 14.8 km

f'(18) = 0.8 kpm

∴ [tex]$L_{18}(t)=f(18)+(t-18)f'(18)$[/tex]

[tex]$=14.8+(t-18)0.8$[/tex]

[tex]$=14.8+0.8t-14.4$[/tex]

[tex]$=0.8t-0.4$[/tex]

C. Substituting the value of t as 14 in both the linearization to determine the position at 14 minutes, we get

[tex]$L_7(14)=0.5(14)-1.0$[/tex]

= 7 - 1

= 6 km

[tex]$L_{18}(14)=0.8(14)+0.4$[/tex]

= 11.2 + 0.4

= 11.6 km

D. According to the linearization at 7, the distance travelled between the 7 minutes and 14 minutes is = 6 km - 2.5 km

= 3.5 km

And between the 14 minutes and 18 minutes is = 14.8 km - 6 km

= 8.8 km

This is an average speed of 0.5 kpm in the first interval and an average speed of 2.2 kpm.

Now, according to the linearization of 18, the distance travelled between the 7 minutes and the 14 minutes is = 11.6 km - 2.5 km

= 9.1 km

And between 14 minutes and 18 minutes is = 14.8 km - 11.6 km

= 3.2 km

This gives an average speed of 1.3 kpm in the first interval and 0.8 kpm in the second interval.

Therefore, the second approximation is the better one since the average speed are closer to the actual readings in the second linearization.

find the length of the unknown side

Answers

Answer:

Step-by-step explanation:

15^2 + b^2 = 25^2

If x=7-4 √3 then find the value of (x+1/x)^2

Answers

Answer:

29.03703703

Step-by-step explanation:

7-4 √3 = 5.196152423

(5.196152423 + 0.19245009)^2

Devon can take one of three different buses to and from work (bus a, b or c). he randomly catches one bus in the morning and another one on teh way home. teh table list the sample space of outcomes

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Help will give brainly of aw ser is right

Answers

Answer:

40 is your answer:)

Step-by-step explanation:

4x3= 12

12/2=6

6x4=24

4x4=16

24+16= 40

QUICK PLEASE HELP!!!
I’LL MARK BRAINLIEST!!!

Answers

Answer:

C) 50

Step-by-step explanation:

Answer:

C: 50

Step-by-step explanation:

The inner diamond has congruent sides

Half of the line segment on the left is 25.

The other half of the left line segment is also 25

Together, the left line segment is 50 units

The inner diamond has both 90 degree angles and 18 unit long sides

Thus, we know that both sides are congruent

Finally, the right side is the same length as the left side

The right side is 50 units long

Pls help me with this

Answers

i think it’s C. 2 bins

hope this helps! sorry if i’m wrong:)

i think it is 1/18 :)

6) A spinner is
divided into 5 sections
lettered A to E. Lena
spins the pointer on
the spinner 25 times.
She records her
results in the table.
Based on these results,
lands on the letter B?
B is 5

Answers

Answer:

1/5

Step-by-step explanation:

there are 5 sections regardless of how many time she rolls it ti does not change the probability of landing on b so it's 1/5

Will give brainlst
Have a nice day

Answers

The correct answers are A for Q5,
D for Q6, and C for Q7

A
D
C

The Pythagorean Therom is most helpful

A^2 + B^2 = C^2

PLEASE ANSWER WITHIN THE NEXT 5 MINUTES!!!!!!! Kara and Steven are biking around a 105 kilometer path. They start biking from the same place, at the same time. Kara bikes at a speed of 15 km/h and Steven bikes at a speed of 30 km/h. How long will it take Steven to be at the same place at the same time with kara.

Answers

Step-by-step explanation:

105/30=3.5 hours for steven

105/15=7 hours for Kara.

they would be b at the same place in 7 hours when Kara catches up at 105km lol

Answer:

7 hrs

Step-by-step explanation:

SEE THE IMAGE FOR SOLUTION

HOPE IT HELPS

HAVE A GREAT DAY

Other Questions

clasificatoin of hormones Which sentence uses the underlined vocabulary word incorrectly? A. David worked in a desultory manner with no care at all for the correct order of things. B. Emma felt the ominous tone in the car ride home after she got in trouble at the theme park. C. Emma made a judicious decision not follow the rules, and she felt the consequences all day.please dont put the download thing thank you :) PLEASE HELP ME PLEASE . IF YOURE A SPANISH SPEAKER AND UNDERSTANS CONJUCATING IN ITS VERB HELP ME Answer the question Looking for some help1.What is the verbal expression for k10?2.Flag question: Question 2Select the number of the algebraic expression for "The concert ticket is not less than $25".t>25t25t7d7d8w8w40t40t250c250c someone help pls i put down the dates too if that helps thanks Where does the blood from most of the abdominal organs go before it enters the inferior vena cava? Why? employees rarely arrive and leave exactly on the quarter hour so it would make sense to round employee arrival times to the nearest quarter hour?A. FalseB. TruePlease be right How many moles of helium are needed to fill a balloon to a volume of 6.3 L at 28 C and 320mmHg?Round answer to 0.01 decimals Correct the grammar :>I thought Zoe and Olivia danced equally good but whose performance did you like better One of the legs of a right triangle measures 7 cm and the other leg measures 3 cm.Find the measure of the hypotenuse. If necessary, round to the nearest tenth. What is R2 in the circuit? WILL GIVE BRAINLIEST !!!! The scientific name for an organism includes which taxa? A. class and familyB. domain and kingdomC. genus and speciesD. kingdom and phylum Which word ends with the SAME sound as the word check?A-BlackB-BlessC-CreaseD-Hatch When this gas is burned what will happen to the surface of this type of star? I need help solving this equation 7/(x+1)-3/2=8/3x+3 Judy has 100 pencils stored in boxes. If there are 20 boxes, how many pencils must go in each box? Walmart entered a period of difficulties after Sam Walton stepped down. Do you anticipate IKEA having the same leadership transition challenges? Why or why not? Find the length of the hypotenuse of the right triangle. Tom walked into your office and said he'd been looking forward to talking with you. He said, "I've been feeling really good lately, really good...powerful, strong." Tom, a 54-year old man, was smiling and a bit wide-eyed as he began the conversation. "I'm feeling a real sense of purpose, like I was put here to help people," he said. Tom got further into his recent revelations, going so far as to say he felt "like Jesus Christ, in a way." Tom stood up with excitement as he continued to escalate emotionally and with his gestures. At no point was he threatening, but he was far more animated than ever before. As the conversation progressed, Tom told you that he was thinking about you and how powerful you were, too. He said you were like Thor with his hammer and that the two of you could really do good in the world. Then, giggling and gleeful, he admitted that he was thinking that he actually was Jesus Christ and that he wanted you and your powerful hammer to help him save humanity from those who were trying to control him.What might you do or say next?What are your diagnostic impressions of Tom?