Mathematics High School

Which of the following expressions are equal to -58? Select all that apply.
78 + 34 - 14
-14 + 78 - 34
-14 + (-78) + (-34)
34 + (-14) - 78
34 - 78 - 14
-78-(-34) + (-14)

Answers

Answer 1
The answers are the last three equations.
Answer 2

Answer:

The last three are the answers i guess .

Related Questions

How would I show that the slope is constant (Topic is: Graphing Proportional Relationships and Defining Slope)

Answers

Answer:

Pick 3 or four points on the ray that land on a point (not (5.5, 2.5) more like whole numbers (3,3). These are just examples.)on the slope. Then find the slope of all points. if the answers are the same, then it is constant

Step-by-step explanation:

The additive inverse of -7/9

Answers

7/9 is the answer. no real explanation but yeah :)

The angle of elevation from a kicker's foot on the football field to the top of the goal post is 17 degrees. If he is standing 131 feet from the base of the goal post, how tall is the goal post?​

Answers

Answer:

The goal post is 40.05 feet tall.

Step-by-step explanation:First, you need to decide whether to use sin, tan or cos.

You have the angle, the adjacent and need the opposite , so you need to find out which one has all three values in

Sin  

Cos  

Tan  

So you need to use tan.

Tan = opposite / adjacent, so rearrange the formula to make opposite the subject:

[tex]Opp = Tan * adj

So simply plug these values in:

[tex]Opp =131 * tan(17) = 40.05

So the goal post is 40.05 feet tall

PLZZZ HELP 100 POINTS
In the figure below, AD and CE are diameters of circle P.
What is the arc measure of minor arc AB in degrees?

Answers

Answer:

55 degrees

Step-by-step explanation:

this one is easy because the opposite side of 93 degrees is 93 degrees. so all you have to do is this

93-38=55

your AB angle is 55 degrees

hope this helps! have a nice day!

Answer:

180 degrees

Step-by-step explanation:

The minor arc is an arc that subtends an angle of less than 180 degrees to the circle’s center.

Hope this helps you :)

A snow storm has blown across the united states. Currently, 30k square miles of land are affected. Each day, the land increases by 30% Equation: How much will the be hit by the snowstorm after 5 days?​

Answers

Answer:

50,000 Square Miles.

Step-by-step explanation:

30% = 1/3

30,000/1 * 1/3 = 10,000

10,000 * 5 = 50,000

If this question helped pls give me brainliest :) have fun

How many grams of carbohydrates would you take in if you split this shake with a friend?
How much of your daily intake of cholesterol does this shake provide?
Out of the total carbohydrates, what percentage comes from sugars?
What is the percentage of calories from fat?

Answers

Answer:

cards would be 146.5 grams

help? I will give you brainliest, if your answer was correct.

Answers

Answer:

B

Step-by-step explanation:

Answer:

the answer is b

Step-by-step explanation:

got it right


Timothy is a photographer for a modeling agency. His biweekly salary is $2,115.25. What are his annual
and monthly salaries.

Answers

25,383 that’s the answer

What is the value of the expression below?

8^1/3

A. 4
B.8/3
C.2/3
D. 2.

Answers

The answer is 2. The power of 1/3 represents the cube root of a number. 2 multiplied by its self is 8.

Answer:

Step-by-step explanation:

8=2^3 so

(2^3)^(1/3)

2^(3(1/3))

2^1

2

explain why drawing a quick picture is helpful while adding decimals

Answers

Answer:

Drawing a quick picture is helpful when adding decimals because it gives you a visual picture of what the answer is. Also, it gives you the opportunity to be sure that you got the correct answer because computations in adding may have some mistakes.

Step-by-step explanation:

Which of the following refers to the operation of addition?

Answers

tell me the options in the comments

Which ratio is equivalent to 4 : 10 choose all that apply

Answers

Answer:

2:5

Step-by-step explanation:

2*2 = 4

5*2 = 10

Therefore, 2:5 :: 4:10

2.5 is the answer. Hope this helps!

What percent of 80 is 45? Round to the nearest whole percent.​

Answers

Answer:

36

Step-by-step explanation:

80% of 45 is 36.

Have a FANTASTIC FRI-YAY!

help please asap!!!!​

Answers

Answer:

-8a - 6b

Step-by-step explanation:

6a - 13b - 14a + 7b =

6a-14a = -8a

-13b + 7b = -6b

-8a - 6b

Drivers with a Downtown Employee Discount card receive a discount at some parking garages and lots. Is there a number of hours for which the discounted cost of parking at First Street Parking and AAA Garage is the same? Explain.

Answers

Answer:

Anybody got an answer I need it asap.

Step-by-step explanation:

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
HELP I NEED HELP ASAP

Answers

Answer:

STOP SPAMMING I CAN THEKP YOU BRO I CSNT HELP U...

Step-by-step explanation:GIV EU BAD DAY

Select the correct answer.
Write (21 - 4) - (16 + 7) + 281 as a complex number in standard form.
A.
5+ 397
B.
5 + 177
Ос.
5-394
D.
5-17
Reset
solve as a complex number

Answers

(21-4)-(16+7)+281
(17)-(23)+281
(-6)+281
275
(21 - 4) - (16 + 7) +281 = 17 - 23 +281 = -6+281. I don’t see that answer. You sure you have the problem written correctly?

a flomming tile has the shape of a parallelogram whose base is 24cm and height is 10 cm how many tiles are required to cove the floor of area 1080m2

Answers

Answer:

4 1/2 tiles are needed to cover this area

Step-by-step explanation:

Mathematically, the area of a parallelogram is the product of the base and the height

We have this as;

24 * 10 = 240 cm^2

So the area of a tile is this

The number of tiles that will cover the given area will be;

1080/240 = 4.5 tiles

6 = -4 + X


Random Question: What's your favorite subject

Answers

Answer:

x=10             US HISTORY :)

Step-by-step explanation:

6=-4 +X

+4  +4

X=10

Which expression is equivalent to -24x + 30

Answers

the answer is -6(4x-5)

Can anyone please help me with these

Answers

Answer: Natural/Counting = 1, 0, 6, 3,

Whole = 1234, 135

Integers = -42,260, -97

Rational = 0.5432, 14.4, 6.2, 6.5892,

-14.4, 7.7777777, -13.574,

3.14, 0.4, 6.2, 0.4, 0.34,

12/6, -8/4, -10/5, -3/4, -3/8,

3/7, -4/8, 6/2, -8/4

Irrational = √34, -√34, -√ 36, 2π, √81,

√300, √1, π.

;Hope this Helped with both Pages:)

On a certain hot​ summer's day, 310 people used the public swimming pool. The daily prices are $1.25 for children and $2.00 for adults. The receipts for admission totaled $581.75 How many children and how many adults swam at the public pool that​ day?

Answers

Answer:

Children: 51

Adults: 259

Step-by-step explanation:

Children = c Adults = a

$1.25 c + $2.00 a = $581.75

$1.25 c + $2.00 (310 - c) = $581.75

Multiply: $2.00 * 310 to get $620

Multiply: $2.00 * - c to get - $2.00 c

$1.25 c + $620 - $2.00 c = $581.75

Subtract both sides by $620

-$0.75 c = -$38.25

Divide both sides by -0.75

c = 51

We now know there are 51 children.

Overall, there are 310 people so we subtract:

310 - 51 = 259

This means:

a = 259

To check our answer:

51 * 1.25 = 63.75

259 * 2.00 = 518

518 + 63.75 = $581.75

Franky and Francesca applied to the same college. They looked up the average SAT score of students admitted to that college. Franky’s SAT score was 140 points above the average score. Francesca’s SAT score was 40 points below the average score. Which expression represents the difference in their scores?

❘-40 - 140❘
-❘140❘ - ❘40❘
-❘140❘ + ❘-40❘
❘140 - 40❘

Answers

It would be I140-40I
(So the last answer)
Hope this helped ^^

Inverse trigonometric ratios
​

Answers

Answer:

Step-by-step explanation:

First we go to find the length of ZXNotice that the angle of 25 degrees is opposite of the side length of 15 and ZX is what were trying to find.Set up the equation sin25=15/xNow move the 15 to the other side, x*sin25=15now use your calculator to find x=35.4930238935now find angle x( the triangle on the right)notice that we the the side opposite to as 22 and the adjcent as 35.4930238935,we can use the tangent function to find the angleset up the equation tanx=22/35.4930238935tanx=0.619840114666x=tan^-1(0.619840114666)x=51.69554°now know that a triangle has a total of 180 degrees, now we have the two angles we can make a equation for W to find the angleW+51.69554+90=180W+51.69554=90W=38.30446So the final Answer is m of W = 38.30446 degrees.

Vertical, Complementary and Linear Pair Angles help me please

Answers

I saw this same type of question and page but with different numbers just 5 minutes ago...

Anyway here’s the answers:
1) Complementary
3x+1+44=90
3x+45=90
3x=45
x=5
2) Vertical
Ignore everything about the work. The answer is 120 degrees because they’re vertical angles.
3) Supplementary
15x-5+110=180
15x+105=180
15x=75
x=5
And I can’t see the last question clearly

PLEASE HELP ILL GIOVE NBTAINLIEST

Answers

Sorry if this doesn't help

This is my work from a while ago

Answer: 6 feet by 3 feet

Step-by-step explanation:

The box cannot be congruent (meaning the same size) but has to be similar. Similar means same shape but either larger or smaller by a scaled amount. In this case, the garden has to be smaller. We just need to find a scale factor that works for both 12 and 6. The only possible answer that works is 6 feet by 3 feet. This would mean the original garden would be scaled down by half.

12/2= 6

6/2= 3

find the area of the figure.

Answers

Answer:

28.5 united squared

Answer:

Check pdf

Step-by-step explanation:

the sum of 2 and a number divided by 3 is greater than -10​

Answers

Answer:

[tex]\frac{x}{3} + 2 > -10[/tex]

Step-by-step explanation:

Answer please
Delta math !!!

Answers

Answer:

x>8

Step-by-step explanation:

you first subtract 13 from both sides resulting in -2x<-16. Then you divide -2 on both sides and when you divide a negative on both sides you have to change the sign, -16/-2=8 so x>8.

Help!!!!!!! Once again this is a review!!!!!!! Question is on image below. 50 points + brainliest!!!!!!

Answers

Answer:

82

Step-by-step explanation:

It is lets then 90 but not by much

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