Mathematics High School

( 1/2 ) + (− 3/8 ) = __

Answers

Answer 1

Here is the answer with the break down. Hope this helps

Related Questions

Factor 5z^2+45z. The factored polynomial is _

Answers

Here you go
5z(z+9)

HELPPP!
What is the solution to the system of equations graphed below?

Answers

(-2,0) and (0,4) because these are the points where the two lines meet :)

what is the diameter in the circle above
7
3.5
14
3.14

Answers

Answer:

Step-by-step explanation:

The diameter is the length from one point on the circle to another, passing through the center. The radius is the length from a point on the circle to its center, so we can always find the diameter by doubling the radius. In this case, with a radius of 7, our diameter is 7 · 2 = 14

10 POINTS I WILL GIVE BRAINLIEST
1.
Consider the sequence: 13, 17, 21, 25, ......,117
a. Is this sequence arithmetic or geometric? Justify/explain.
b. Write the explicit and recursive rules.
2.
c. Find the sum. You can do it by adding all the terms (“bone head”) or using a formula.

Answers

Answer:

arithmetic sequence

A sequence with the difference between two consecutive terms constant. The difference is called the common difference.

Step-by-step explanation:

I could use some help please

Answers

Answer:

Step-by-step explanation:

Hope this helps :)

Your answer will be A

HELP DUE IN 15 MINS! ΔLMN ~ ΔPQR. Which of the following sets of side lengths could be those of ΔLMN?

A. 2 cm, 3 cm, 4 cm

B. 6 cm, 7 cm, 8 cm

C. 8 cm, 15 cm, 17 cm

D. 9 cm, 12 cm, 15 cm

Answers

Answer: D.

Step-by-step explanation:

If the triangle PQR has sides from biggest to smallest 3,4,5 we need another triangle with a similar ratio to compare it to.

9/3= 3 12/3=4 15/3=5

So the answer is D because I can divide all the sides of the new triangle by the same number to get the sides of triangle PQR

Answer:

D. 9 cm, 12 cm, 15 cm

Step-by-step explanation:

Given

ΔLMN ~ ΔPQR

ΔPQR has sides ratio 3 : 4 : 5

ΔLMN should also have same ratio and the ratio of corresponding sides should be same.

Let's verify the options:

A. 2 : 3: 4

2/3 = 3/4 = 4/5 - this is incorrect

B. 6 : 7 : 8

6/3 = 7/4 = 8/5 - this is incorrect

C. 8 : 15 : 17

8/3 = 15/4 = 17/5 - this is incorrect

D. 9 : 12 : 15

9/3 = 12/4 = 15/5 = 3 - this is correct

Question 26
In the figure shown below, m2C = 40° and AB = 8. Which equation could be used to find x?
A
8
400
B
с
A
x = 8cos 40°
B
x = 8sin 40°
C
x = 8tan 50°
D
X = Stan 40°

Answers

It’s letter .......... A

Factorise
[tex] a {2} - 7a + 12[/tex]

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I’m on the same question

14 divided by 19 equals what ?

Answers

0.736 please mark as brainliest

.736 is the correct answer I’d appreciate if I get Brainlest

WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
determine whether the ordered pair (5,18) is a solution of y=3x+3

Answers

Answer:

Yes, it is a solution

Step-by-step explanation:

Substitute 5 for x into the equation and see if you get 18

y = 3(5) + 3

y = 15 + 3

y = 18

So, ya know? (5, 18) is a solution of y = 3x + 3

Answer:

yes, it is.

Step-by-step explanation:

i hope this helps :)

help me solve this question ;-;

Answers

Answer:

what is this question

Step-by-step explanation:

If one rectangular solid with dimensions of 6 x 6 x10 millimeters is stacked on top of an identical rectangular solid so that the bottom of the top box lines up perfectly with the top of the bottom box, what is the surface area of this new rectangular solid?

Answers

Answer: 720

Step-by-step explanation: took the test

Answer:

720mm squared

Step-by-step explanation:

You must multiply each face of each shape after that when you add the two volumes you get the awnswer which is 720mm squared :) Hope this helps!

I really need help please

Answers

I have no idea I just need more points so I can ask more questions

Two numbers whose sum is 54 and whose difference is 4

Answers

29 and 25. 29 + 25 = 54 and 29 - 25 = 4

Answer:

25 and 29

Step-by-step explanation:

Find the value of x

Answers

Answer:

A) 33

Step-by-step explanation:

180 - 105= 75

75 + 72 + x = 180

147 + x = 180

x= 33

Write the equation of a line that passes through the points in the table.

Answers

Answer: do it have a answer choice if it do then its B,C and e

Step-by-step explanation:

A triangular flower bed has a base of 12 feet and a high of 28 feet what is the area of the flower bed?

Answers

Answer:

168

Step-by-step explanation:

What is the measure of this angle?
50
180
40
Or
140?

Answers

Answer:

last option 140°

Step-by-step explanation:

bru.h i hate iready

Correct answer: 140

Hope this is correct.

Plssss help me my test is due is 30 minutes.

The graph below shows the height of a ball versus time for one bounce. For how
many seconds was teh ball at a height of 7 feet or more above ground?

Answers

Answer:i think its 1.75

Step-by-step explanation

Answer: 1.5

Step-by-step explanation:

Kishany is investing in a savings account that earns 3.85% interest compounded annually. How much will Kishany have in the account at the end of the 3rd year if she deposits $600 in the account?

a
$2,310
b
$672.00
c
$558.38
d
$669.30

Answers

Answer:

b: $672

Step-by-step explanation:

The appropriate formula for use here is the Compound Amount formula:

A = P(1 + r)^n, where r is the annual interest rate as a decimal fraction, P is the principal (up front amount invested), and t is time measured in years.

Here we have A = ($600)(1 + 0.0385)^3, or:

A = ($600)(1.0385)^3

A = $672 (matches answer b)

what word does these letters make ? N I O A A R M C

Answers

armoica, macaroni and marocain

One leg of an isosceles right triangle measures 5 inches. Rounded to the nearest tenth, what is the approximate length of the hypotenuse?

A: 2.5 inches
B: 5.0 inches
C: 7.1 inches
D: 9.8 inches

Answers

An isosceles triangle would have two sides the same length so 5^2 + 5^2=50
Sq root of 50=7.07 or 7.1 rounded to nearest tenth so your answer is C: 7.1 inches

A researcher wants to collect data from the 700 police officers who work for a large city. Which of the following values
would be the best sample size for this population?
A. 200
B. 100
C. 75
D. 25

Answers

i think the answer would be A

Please help me please help please help me please thank You

Answers

Answer:

Step-by-step explanation:

Harry buys a TV priced at £1200 plus 20% VAT.
He pays £300 deposit and the balance in ten equal monthly payments.
Calculate each monthly payment.

Answers

Answer:

114

Step-by-step explanation:

if Harry by the TV priced at 1200 euros plus 20% of 18 rupees 300 deposit and then balancing 10 equal monthly payments calculate each monthly payment therefore we get to have you at the 20% be at that adds up to 14:40 and then subtract the 300 deposit that he made you remind me the balance of 1140 there for 10 months how much will he have paid each month iis 114

5. Short Response
You buy a sandwich for $3.45, a salad for $2.25, a
how much change do you receive from a $20 bill
Show your work.
What’s the answer

Answers

Answer:

$14.30

Step-by-step explanation:

3.45+2.25= 5.70

20-5.7=14.30

Determine if the expression - 4x²/2 is a polynomial or not. If it is a polynomial,
state the type and degree of the polynomial.

Answers

Answer:

Step-by-step explanation:

Yes this is a polynomial.

Type - monomial

Degree = 2 {Highest power of the variable is the degree}

7.7.47 Assigned Media A snowstorm causes a bus driver to decrease the usual average rate along a 240-mile route by 10 miles per hour. As a result, the bus takes four hours longer than usual to complete the route. At what average rate does the bus usually cover the 240-mile route? miles per hour. The bus usually covers the 240-mile route at an average rate of

Answers

No I’m sorry bro bro lol bro I’m kidding lol

Students at a middle school earn $9,625 during a fundraiser. If there are 850 students in the school, and each student earns the same amount, approximately how much money does each student earn?

Answers

Answer:

Each student earn approximately $11.32

Step-by-step explanation:

When you divide $9,625 by the 850 students that's how you get the answer.

Can someone plz help me with this one problem plzzzzz!!!

(I’M MARKING BRAINLIEST)!

Answers

Answer:

1:5

5:9

7:11

9:13

I think this is right in not sure though

Answer:

1.5

5.9

7.11

9.13

Step-by-step explanation:

I think that Is right also but I am not to sure

Other Questions

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