y o u s h a l l g e t 50 p o i n t s
i f y o u a n s w e r t h i s

Answer: 1.) 10

Step-by-step explanation:

-4 + 4 = 0

0 + 6 = 6

6 + 4 = 10

Answer:

3. Z=10 4. B=60

Step-by-step explanation:

For number 3 we work backwards. So, 6 - (-4) would equal 10. To check this -4  + 10 = 6. For number 4, we also work backwards, so 12 x 5 = 60. To check this 60/5 = 12. So z = 10 B = 60.

What are the two solutions to 2x2−x−4=0 ? Use the quadratic equation

5th grade math. Correct answer will be marked brainliest.

What should be placed in the box to make the equation true?

A system of equation is shown below.

2x + 3y = 34

y = 5x

What is the value of x + y ?

OMG?!?!?!!?! HELP!!!?!?!?! PLEASE !?!?!? Thanks to those who do :D <3
A pump can fill 1800KL tank in one hour. How long would it take to fill a 90 KL tank?

Melanie moved to Toledo on September 14 and returned home for a visit fifteen months later. When did she return home?

A. November 13th
B. December 13th
C. November 14th
D. December 14th

A chemist made six independent measurements of the sublimation point of carbon dioxide (the temperature at which it changes to dry ice). She obtained a sample mean of 196.64 K with a standard deviation of 0.66 K.
1. Use the Student’s t distribution to find a 95% confidence interval for the sublimation point of carbon dioxide.
2. Use the Student's t distribution to find a 98% confidence interval for the sublimation point of carbon dioxide.
3. If the six measurements had been 196.35, 196.32, 196.4 198.02, 196.36, 196.39, would the confidence intervals above be valid? Explain.

Find the axis of symmetry of the parabola defined by the given quadratic function.
2) f(x) = 8 - (x + 2)2
A) x = -8
B) X = 2
C) X = 8
D) x = -2

Find the next number in the pattern.
4, 6, 11, 19, 30, ______

What is 2 7/12 written as a decimal?

OA) 0.2583
OB) 2.583
C) 2.583
OD) 5.83

what is 5m-4-m+2 simplify​

A baseball player throws a ball from second base to home plate. How far does the player throw the ball? Include a diagram showing how you got your answer. Decide how many decimal points of accuracy are reasonable. Explain your reasoning.

A fair charges $8 to enter and $0.50 per ticket. Write an algebraic expression to represent
the total amount spent.

Jerome earned an 80% on his math test. If there were thirty-five questions on the test, how many questions did he answer correctly? Explain your work

How many times was the number cube rolled

Doug took 180 photos during his vacation. He took 2/3 of photos during
the first day of his vacation. Of those photos, ¼ were of landscapes and
0.3 were of people. How many photos were of landscapes and people?

if a state issued license plates using the scheme of one letter followed by five digits, how many plates could it use

Lupita y Andrés quieren comprar un bicicleta que ven todos los días en el aparador de la tienda la cual cuesta $3 686 ( IVA incluido 16%) y tiene el 20% de descuento ¿Cuanto pagara por la bicicleta?

Will give brainly Simplify 5/10

When you roll a number cube, there are 6 possible _____.

a.) dots
b.) sides
c.) outcomes
b.) none of these

A rocket is fired directly upwards with a velocity of 80 ft/sec. The equation for its height, H, as a function of time, t, is
given by the function
H (t) = -1612 + 80+
Find the time at which the rocket reaches its maximum height, and its maximum height.
5
a) O time =
22
sec, max height = 200 ft
b) O time = 80 sec, max height = 100 ft
5
c) O time =
2
sec, max height = 100 ft
d) O time = 5 sec, max height = 200 ft
5
e) Otime = sec, max height = 400 ft
23
Revie

Two similar squares are in a ratio of 3:5. If a side of the larger square is 35 inches, what is the measure of a side of the smaller square?

Select the statement that describes this expression: 5 x (3 + 4) − 4.

5 times the sum of 3 and 4, then subtract 4
5 times 3 plus 4 minus 4
5 more than the sum of 3 and 4, and then subtract 4
5 times 3 plus the difference of 3 and 4

will give branlist

5.
The Luxor Hotel in Las Vegas, Nevada,
is shaped like a square pyramid whose
surface is covered in dark glass. The
sides of the building are 606 feet in
length. The slant height of the building
is 463 feet. Find the lateral surface area
to determine the square feet of glass
needed to cover the surface of the Luxor
Hotel.

HELP PLEASE DUE IN 4 MINUTES

Item 8
Select the cone(s) that are similar to a cone with a height of 9 meters and a radius of 3 meters.

cone with a height of 15 meters and a radius of 6 meters

cone with a height of 12 meters and a radius of 4 meters

cone with a height of 6 meters and a radius of 3 meters

cone with a height of 3 meters and a radius of 1 meter

i need a reduced mixed number from 12(x-6)=2(x-9)

a map that created using a scale of 1 inch equals 3 miles shows a lake with an area of 18 square inches was a actual area of the lake​

The sum of a number y and 3 is 4.5. Pls help!!!

The quotient of 6 and a
number (n)