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Triss [41]
3 years ago
13

Can someone help me do this question?

Mathematics
2 answers:
cupoosta [38]3 years ago
8 0

Answer:

Last option.

Step-by-step explanation:

x = -1

y = 6(-1) + 6

y = -6 + 6

y = 0

( -1, 0 )

x = 0

y = -(0)² + 5(0) + 6

y = 0 + 0 + 6

y = 6

( 0, 6 )

Naddik [55]3 years ago
4 0

Answer:

(-1, 0) and (6, 0)

Step-by-step explanation:

y=6x+6\\y=-x^2+5x+6\\\\6x+6=-x^2+5x+6\\6x=-x^2+5x\\x=-x^2

The solutions for these equations are (-1, 0) and (6, 0).

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Pls pls help! super desperate. find the lateral surface areas of the shapes shown in the photo
Alja [10]

Answer:

3- 0.14   2- 841

Step-by-step explanation:

3- 0.7*0.2=0.14

2- 56/2= 28

   28*28+29*29= 841*841

   square root of 841*841= 841

3 0
2 years ago
A granite monument has a volume of 25,365.4 cm3. The density of granite is 2.7 g/cm3. Use this information to calculate the mass
Vaselesa [24]

Answer:

<h3>The answer is 68,486.58 g</h3>

Step-by-step explanation:

The mass of a substance when given the density and volume can be found by using the formula

<h3>mass = Density × volume</h3>

From the question

volume of granite monument =

25,365.4 cm³

density = 2.7 g/cm³

The mass of the granite monument is

mass = 25,365.4 × 2.7

We have the final answer as

<h3>68,486.58 g</h3>

Hope this helps you

6 0
2 years ago
Which of the following could be the function
Elanso [62]

Answer:D 237x/421x-515

Step-by-step explanation:

8 0
3 years ago
A line through which two points would be parallel to a line with a slope of 1/4?
12345 [234]

Answer:

thats a long question

Step-by-step explanation:

sorry I'm doing a competition for who ever reaches 1k points

7 0
2 years ago
Patrons (P) Revenue (R)
kari74 [83]

The linear model for the data is expressed as: R = 20p - 160.

<h3>How to Write a Linear Model?</h3>

Using two pairs of values from the table values, say, (32, 480) and (33, 500), find the unit rate (m).

Unit rate (m) = (500 - 480)/(33 - 32) = 20/1

Unit rate (m) = 20.

Substitute (p, R) = (32, 480) and m = 20 into R = mp + b to find b

480 = 20(32) + b

480 = 640 + b

480 - 640 = b

b = -160

To write the linear model, substitute m = 20 and b = -160 into R = mp + b:

R = 20p - 160

Learn more about linear model on:

brainly.com/question/4074386

#SPJ1

5 0
2 years ago
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