Mathematics High School

1 .50+35=5(_____+7). 2._______+39=3(3+13) choices for number 2 16,1,5,9 . choices for number 1. 5,10,2,4

Answers

Answer 1

Answer:

1) 10

2) 9

Step-by-step explanation:

50+35=5(10+7) because 5*10=50 and 5*7= 35

9+39=3(3+13) because 3*3=9 and 3*13=39

Related Questions

PLS help me answer this question if correct I'll make brainylist!!!!!​

Answers

Answer:

The answer is the third number line

Step-by-step explanation:

First let's find the solution to the inequality

4x - 3 is less than 5

    +3                    +3

4x is less than 8

4x/4 is less than 8/4

x is less than 2

Note: If it is less than, it will have an open circle pointing to the left on a number line.

The answer is the third number line

Hope this helps!

Answer:

option 3

Step-by-step explanation:

4x-3 < 5

1) we first solve the equation and get x < 2

2) we already can eliminate options 1 and 2

3) and we know the answer choices will be less than 2 so the answer is 3 becuase of process of elmination.

10. What is the value of z in the
figure shown?
zº
45.6°
114.8°​

Answers

Answer:I believe it’s 110.8

Step-by-step explanation:

i also think it’s 110.8

What is the decimal multiplier to increase by 1.7%?

Answers

Answer:

1.017

Step-by-step explanation:

hope this helped ✨

why is it not poping up???

Answers

Answer:yes

Step-by-step explanation:

idoooncxmm

Answer:

yes

Step-by-step explanation:

non

You went to Disneyland and spent $50 on your ticket to get in. You also spent 1/3 of your money on food and fun Disney stuff. You left Disney with $5. How much money did you begin your day with?

Answers

Answer:

125

Step-by-step explanation:

HELPP 10 POINTS!! Find the slope of the line on the graph.
Write your answer as a fraction or a whole number, not a mixed number or decimal.

Answers

Answer:

2/3

Step-by-step explanation:

To find the slope use rise over run between two points. You start at one point and count up. Then you go right until you reach your second point. You can also use this formula in the screen shot below. the first point is (x1, y1) the second point is (x2, y2)

PLSSS HELP MEE!!! I WILL MARK U!!!!!!

Answers

Answer:-15.6

Step-by-step explanation:cause i smart

:D

If correct pls mark brainliest

Answer:

-15.6

Step-by-step explanation:

26(45.4 - 46)

-15.6

I WILL GIVE YOU BRAINLIEST AND 40 POINTS PLEASE HELP!

Do these two cards represent the same relationship?
Explain how you know.

Answers

Answer:

yes

Step-by-step explanation:

If we go off the first row of the chart we can see the 3rd figure contains 7 tiles

yes because you can see a pattern. The pattern is 1. Every new x the y increases by 1. It’s an arithmetic sequence.

convert: 1.5478 X 10^7 to standard form

Answers

Answer:

15,478,000

Step-by-step explanation:

Hope this helps:)

You just move the decimal to the right 7 units:)

Find the distance between the two numbers on the number line.
1.8
12.
-2.5
-3
-2
1
0
1
2
F. 4.1
G. 0.7
H. 4.3
I. -0.7

Answers

Answer:

Step-by-step explanation:

A simple way to calculate the distance between numbers on a number line is to count every number between them. A faster way is to find the distance by taking the absolute value of the difference of those numbers. Absolute value of a number on a number line is its distance from 0 on the number line .

Solve the inequality -2(4x-2)<-8x+4

Answers

Answer:

There are no solutions.

Step-by-step explanation:

−2(4x−2)<−8x+4

Step 1: Simplify both sides of the inequality.

−8x+4<−8x+4

Step 2: Add 8x to both sides.

−8x+4+8x<−8x+4+8x

4<4

Step 3: Subtract 4 from both sides.

4−4<4−4

0<0

A school district rotates principals every 8 years and assistant principals every 6 years. If a school received both a new principal and assistant principal in 2009, when is the next year they will receive both a new principal and assistant principal again?​

Answers

They will receive both a new principal and assistant principal in 2033

POSSIBLE POINTS. 7 Two clothing stores are having a sale on all their dress shirts. Store A is charging $15 for each dress shirt. Store B is $18 for each shirt but giving customers a coupon for a $9 discount when they check out. Which of the following statements are true? There can be more than one correct answer.​

Answers

Answer:

The statements are not provided, so i will answer in a general way.

Let's define the variable x as the number of dress shirts brought for some person.

In store A, each one costs $15.

Then the cost of x dress shirts will be:

A(x) = $15*x.

In store B, each one costs $18, but there is a coupon of $9, then we can write the cost in store B as:

B(x) = $18*x - $9.

Now we can find wich store will be cheaper for a given number x, by calculating the difference between A(x) and B(x).

D = A(x) - B(x)

If D is positive, means that B(x) is cheaper.

If D is negative, means that A(x) is cheaper.

If D is equal to zero, means that the cost is the same in both stores.

D = A(x) - B(x) = $15*x - $18*x + $9 = (-$3*x) + $9.

First, let's find for what value of x we have the same cost in both stores:

0 = (-$3*x) + $9.

$9/$3 = 3 = x.

Then for 3 dress shirts, the cost will be the same in each store.

Now, as the coefficient that multiplies x is negative, if we have x > 3, then D will be negative, and if x < 3, D will be positive.

then:

For x = 3, the cost is the same in both stores.

for x > 3, Store A is cheaper.

For x < 2, Store B is cheaper.

What is the slope of the line through (5, 1) and (-5, 3)?

Answers

Answer:

-1/5

Step-by-step explanation:

We can use the formula [ y2-y1/x2-x1 ] to solve.

3-1/-5-5

2/-10

-2/10

-1/5

Best of Luck!

Marnie pays $.06 per kilowatt-hour for electricity. She has budgeted $72 for her electricity. What is the greatest number of kilowatt-hours Marnie can use and stay within her budget?

Answers

Answer:

1200 kilowatt-hours

Step-by-step explanation:

You want to divide 72 by .06 to get how many times .06 can go into 72. that answer is how many hours Marnie can use with $72, 1,200.

please explain & elaborate because i still dont understand what youre asking???

Solve for p: p + 2x = 4

Answers

Answer:

p=4-2x

Step-by-step explanation:

Answer:

p = 4 − 2 x

Step-by-step explanation:

Subtract  2 x  from both sides of the equation.

(21 – 3) (5* 3)(514 – ? 13 + 612 – 9​

Answers

Answer:

-3510? + 301590

Step-by-step explanation:

simplify the expression

270(−13?+1117)

apply distributive property

270(−13?)+270⋅1117

An area of 4 square yards is equal to 36 square feet. 10 square yards is equal to how many square feet? sq feet

Answers

Answer: 90 square feet

Step-by-step explanation:

Shawna and her best friend Keisha go shopping. The function p(x) = 3x4 + 2x3 − 4x2 + 21 represents how much money each girl spent based on the number of hours they were shopping. If Shawna and Keisha each go shopping for 2 hours, how much money did they spend together? $37 $69 $101 $138 Question 9(M

Answers

Answer:

$69

Step-by-step explanation:

Given the amount of money each girl spent based on the number of hours they were shopping modeled by the function p(x) = 3x4 + 2x3 − 4x2 + 21

To get how much they spend together if each go shopping for 2hours, we will substitute x = 2 into the given function as shown:

p(2) = 3(2)⁴ + 2(2)³ − 4(2)² + 21

p(2) = 3(16) + 2(8) − 4(4) + 21

p(2) = 48 + 16 − 16 + 21

p(2) = 48+21

p(2) = 69

Therefore they spend $69 together

Answer: 138$

Step-by-step explanation: 69$ is how much 1 girl spends. They both spend 138%$. Also, I took the test.

Sarah bought 3 pairs of joggers and a pair of tennis shoes. The tennis shoes cost $105. The total cost of her purchase was $180. Write and solve an equation to find the cost of each pair of the joggers. I need help bad

Answers

Answer:

$30

Step-by-step explanation

$180-$150=$30

It rained 0.72 inches on Monday and 1.6 inches on Tuesday. How much more did it rain on Tuesday than Monday?

Answers

Answer:

0.88

Step-by-step explanation:

1.6-0.72=0.88

Answer:

.88

Step-by-step explanation:

You just need to subtract the 2 values or 1.6-0.72

El jueves, en las Torres del Paine, la temperatura a las 04:30 de la mañana marcó 6º bajo cero.

Si ese mismo día a las 04:30 P.M., marcó 6º sobre cero, ¿cuántos grados subió?

Answers

Answer:

it raised 6

Step-by-step explanation:

What do B equal?
4b + 6 = 2 – b + 4

Answers

Answer:b=-7

Step-by-step explanation:

i feel like it’s b=0 i showed you my work if that helps :)

Line q passes through (-5.5) and is parallel to the
line 2x + y + 1 = 0
the slope of line q is

Answers

Answer:

the slope does not change as it is parallel so the slope is -2

If there are 600,000,000 bullfrogs shaking their butt's on trees and only 700 leave how much bullfrogs are shaking their butt's/ there?

A - 599999300
B - 5999999000
C - 700
D - 90000
E 920470573

Answers

Answer:

the answer is A

Step-by-step explanation:

because if you subtract 700 from 600,000,000 you will get 599999300

Stuck on this question. Need help! (Will mark as Brainliest if correct)

Answers

the answer seems like a lot! good luck !

Im so confused please help

Answers

Answer:

  see below

Step-by-step explanation:

The figure shows two corresponding angles and the side not between them are congruent, so the AAS theorem can be used. It will show that ...

  ∆ABC ≅ ∆DEF

PLEASE HELP

What would be the title of this information on a line graph?​

Answers

Answer:

temperature each day

Step-by-step explanation:

gxhvyendudnr gfchjdv

A local park is in the shape of a square and covers an area of 3600 square feet. Find the side length of the park.

Answers

The answer would be 1800 bc if it’s a square then you would divide it by 2 to get the side length from area


Plzzzzz help I’m failing this class and I need helplllpppp!!!!

Answers

Answer:

20 degrees.

Step-by-step explanation:

Answer:

x= 20

Step-by-step explanation:

The angle next to x is 90 degrees and the angle under that is congruent with 70 so -----> 90 + 70 + ___ = 180  x = 20

Was I right??

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