Mathematics High School

Over five days Nikia ran a total of 10.2
miles. On each of the first four days, she
ran the same distance. On the fifth day,
she ran a distance of 2.2 miles. How far
did she run on each of the first four days?

Answers

Answer 1

Answer:

2 miles

Step-by-step explanation:

10.2 (total amount of miles ran) - 2.2(fifth day) = 8m

8=miles ran in total for the first 4 days

8 miles / 4 days = 2 miles per day for the first 4 days

Related Questions

How would I graph y=3x???

Answers

Answer:

Go to desmos

Step-by-step explanation:

Answer:

youre gonna to the the cords (1,3) on a graph, and do a diagonal line that goes through the 0

(15×4)÷6[{32÷4(7×2-15+5)}+3]​
plz show it with explain

Answers

(15×4)÷6[{32÷4(7×2-15+5)}+3]

=60÷6[{32÷4(14-15+5)}+3]

=60÷6[{32÷4(19-15)}+3]

=60÷6[{32÷4(4)}+3]

=60÷6[{32÷16}+3]

=60÷6[{2}+3]

=60÷6[5]

=60÷30

=2

If the least common multiple of N and Z is 15, which of the following is a common multiple of N and Z?

Answers:
105
35
65
92

Answers

1,30,45,60,75,90,105

Can someone please help i don’t get what to do after the third step

Answers

Answer:

angle AJG equals 59 degrees

Step-by-step explanation:

A consumer charges a 2530.16 purchase on the credit card the card has a daily interest rate of .042% if the consumer piece of the balance at the end of 30 days how much more in interest will they pay for the purchase? A point $.32 be $3.19 C $31.88 D $318.78

Answers

Answer:

$31.88

Step-by-step explanation:

Given

Consumer charges = 2530.16cents

Consumer charges in dollars = $25.3016

Interest rate per day = 0.042%

Interest gotten per day = 0.042×25.3016

Interest per day = $1.06266

Interest in 30 days = ,30×1.06266

Interest in 30 days = $31.88

Answer:

c pls mark barliest

Step-by-step explanation:

HELPPPPPP AHHH PLAESEEEEEEE

Answers

Answer:

The answer is D 3x+y=1 and 3x-2y=16

Step-by-step explanation:

Correct ^^^^ I just checked!

The sum of 3 and y is greater than 10

Answers

Answer:

3 + y > 10

Step-by-step explanation:

Is your expression.

Just use the keywords the sum of and greater than.

I am really bad at Math, does anyone know how many solutions are in these 1. 2x - x + 7 = x +3 + 4 2. -2(x + 1) = -2x + 5 3. 4x + 2x + 2 = 3x - 7 4. 4(2x + 1) = 5x + 3x + 9 5. X + 2x + 7 = 3x - 7

Answers

Step-by-step explanation:

1. 2x - x + 7 = x +3 + 4

Collecting like terms;

2x - x - x = 3 + 4 - 7

2x = 0

x = 0

2. -2(x + 1) = -2x + 5

Expanding the bracket;

- 2x - 2= - 2x + 5

Collecting like terms;

- 2x + 2x = 5  + 2

0 = 7

It has no solution

3. 4x + 2x + 2 = 3x - 7

Collecting like terms;

4x + 2x + 3x = - 7 -2

9x = -9

x = -1

4. 4(2x + 1) = 5x + 3x + 9

Expanding the bracket

8x + 4 = 5x + 3x + 9

Collecting like terms

8x - 5x - 3x = 9 - 4

0 = 5

It has no solution

5. X + 2x + 7 = 3x - 7

Collecting like terms

x + 2x - 3x = - 7 - 7

0 = - 14

It has no solution

please help ;( solve

Answers

Answer:

D

Step-by-step explanation:

308 in^2

HELP DUE IN 10 MINS! Finish the statement.

Corresponding sides of similar figures are??

Answers

Answer:

proportional

Step-by-step explanation:

Answer:

Proportional

Step-by-step explanation:

Please help me with this question.

Answers

Answer:

b,c, and d

Step-by-step explanation:

its telling you the opposite of the one number

Answer:

I think its B and F

Step-by-step explanation:


HELP ME PLEASEEE IM LITERALLY FAILING BYE

Answers

Answer:

A)$2.50 x b = total cost

B) 9 x 2.50 = $22.5

C) 50 x $2.50 = $125 - $14.75 = $110.25

Answer:

Can barely even see it..

Step-by-step explanation:

How am i suppose to help when i cant even see all of it?

PLEASEEE FOR 40 POINTS






M









Answers

Answer:

nic

Step-by-step explanation:

Answer:

a. Yes

B. 12

C. 7.5 cm

I think.............

Add 8x to 2x and then subtract 5 from the sum. If x is a
positive integer, the result must be an integer multiple
of...
A. 2
B. 5
C. 8
D. 10
E. 15

Answers

Answer:10

Step-by-step explanation:

Complete the following proof given <1 =<4 ; <4 and <5 form a linear pair prove: <1 and <5 are supplementary

Answers

Given taken given taken given taken given and then taken because that’s how the pattern is on the chart

The equation of a straight line is 3y + 9x -12 =0. Use the equation to find the
(1) gradient of the line ​

Answers

Answer:

-3

Step-by-step explanation:

Divide through the equation by the leading coefficient to obtain:

y+3x-4=0

y=4-3x

and our gradient is -3

I will love you forever if you give me the answer
Use ADEF, shown below, to answer the question that follows:



What is the value of x rounded to the nearest hundredth? Type the numeric answer only in
the box below. (4 points)

Answers

Answer:

41.5

Step-by-step explanation:

you use the trigonometric equations. in this case, we will use SOH:

sin 49=opposite/adjacent

sin 49=x/55

55 sin 49=x

41.50=x

Therefore, x is equals to 41.50. And it is already to it's nearest hundredth.

The value of x is  41.25.

What are trigonometric identities?

There are three commonly used trigonometric identities.

Sin x = Perpendicular / Hypotenuse

Cosec = Hypotenuse / Perpendicular

Cos x = Base / Hypotenuse

Sec x = Hypotenuse / Base

Tan x = Perpendicular / Base

Cot x = Base / Perpendicular

We have,

We use the sin function.

Sin 49 = DE/DF

Sin 49 = x / 55

0.75 = x / 55

x = 0.75 x 55

x = 41.25

Thus,

The value of x is  41.25.

Learn more about trigonometric identities here:

https://brainly.com/question/14746686

#SPJ7

Rename 1/5 and 9/10 using the least common denominator

Answers

Answer:

2/10

you have to match the bottom number on both fractions then do what ever you did to the top number

so with this to get the 5 to a 10 you have to times it by 2

so you do the same to the 1

Step-by-step explanation:

7.05 as a fraction and as a percent

Answers

Answer:

As a fraction: 141/20. As a percentage: 705%

Step-by-step explanation:

Which equation gives the value of the circumference, , of a circle with a diameter of 56 feet? =π·562 =28·π. =56·π =56π

Answers

Answer:

C=2πr=2·π·56≈351.85838

Step-by-step explanation:

Help me with this pls

Answers

Answer:

x=9

Step-by-step explanation:

dyyfjfjsjujsjsivjsjicuejie82iu3828i$>÷>$>$>×&$:

Answer:

x = 9

Step-by-step explanation:

Cross multiply:

2x = 18

x = 18/2

x = 9

sin^2 x + 3sin x + 2 = 0f for 0 <= x <= 2pi

Solve for x

Worth 8 marks.

Answers

Step-by-step explanation:

first inequality gives

(2sinx−1)(sinx+2)>0

(sinx−

2

1

)>0

6

Π

<x<

6

5Π

second inequality gives

(x+1)(x−2)<0

−1<x<2

common part is

6

Π

<x<2

hOpe it help!!!

The Domain of a functions has which values?

Answers

Answer:

The domain of a function is the complete set of possible values of the independent variable. In plain English, the definition means: The domain is the set of all possible x-values which will make the function "work", and will output real y-values.

Step-by-step explanation:

How much is 7-3x21=?

Answers

84 is the answer. Have a good day

Ms. Tang bought 4 sets of doughnut she created a package of treats using 2/3 of a set. How many packages did she create using all 4 sets​

Answers

Answer:

3

Step-by-step explanation:

What is the length of a rectangle with an area of (4x^2-10x-6) and a width of (x-5)
Help lleaseee

Answers

Should be x=6 also it doesn’t let me send this without it being 20 characters so sorry for that

Can someone help me with these 3 questions please

Answers

Answer:

1. 1.5. 2.negitive 3. reciprocal hope it helps so sorry if its wrong

through: (2,-1), parallel to y=-2/3x-3

Answers

Don’t click the link I think it a a virus

What is a solution to this inequality -m > 5

1) m < -5
2) m > -5
3) m > 5

Answers

Answer:

The answer is "m < -5"

Step-by-step explanation:

What percent of 5,000 is 5

Answers

Answer:

Your answer is 0.1

Step-by-step explanation:

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