All categories

3 years ago

Someone plz help me on number 4 and 5

Mathematics

1 answer:

nexus9112 [7]3 years ago

3 0

I hope that this made sense to you.

number 4 is x = 9 and number 5 is x = 10

You might be interested in

What is the sum of 1/12 plus 3/8 in a fraction? A.1/6 B.1/5 C.11/48 D.11/24

Nuetrik [128]

D.11/24
1/12=2/24
3/8=9/24
2/24+9/24=11/24

6 0

3 years ago

Read 2 more answers

A car travels along a straight road for 30 seconds starting at time t = 0. Its acceleration in ft/sec2 is given by the linear gr

I am Lyosha [343]

From an acceleration-time graph, you can work out the area under the graph to find the velocity. There are two triangles on the graph as shown below. The total area of the triangles are

$\frac{(10)(10)}{2}+ \frac{(20)(20)}{2}=250 ft/sec^{2}$

Hence, the distance is 250×30=7500 ft

8 0

3 years ago

A group of neighbors are constructing a community garden that is 80 m wide and 40 m long the top to vertex are plotted below at

Ainat [17]

Question Correction

A group of neighbors are constructing a community garden that is 80 meters wide and 40 meters long. The top two vertices are plotted below at (10, 70) and (90, 70). What are the coordinates for the bottom two vertices of the garden?

Answer:

(10,30) and (90,30)

Step-by-step explanation:

The community garden is 80 m wide and 40 m long.

The top two vertex are plotted at: (10, 70) and (90, 70).

Horizontal Distance =90-10=80

This serves as the Width of the garden.

Since the length is 40m, the bottom two vertex can be derived by the transformation: (x,y-40).

(x,y-40)-->(10, 70)=(10,30); and

(x,y-40)-->(90, 70)=(90,30)

The coordinates for the two bottom vertices are (10,30) and (90,30).

5 0

3 years ago

What is the slope-intercept form for a line that passes through (4,3) and is parallel to x=0

nikitadnepr [17]

Answer:

x=4

Step-by-step explanation:

x=0 is an undefined slope(straight line vertically)

We need the line to pass through the point (4,3)

So, we just take the x coordinate from the equation and make it also have an undefined slope.

x = 4

6 0

3 years ago

Can y’all help me please

nikdorinn [45]

Answer:

$4a^2b^2(ab^3-4a^3+3b)$

This is the answer,the option C

Step-by-step explanation:

8 0

3 years ago