1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alexxx [7]
3 years ago
7

What is the value of x? Round to the nearest tenth Need help fast!!

Mathematics
1 answer:
lesantik [10]3 years ago
3 0
The answer is actually 7.0 because the lengths of the triangle are both going to be 5 and the hypotenuse is then 5 square root of 2 which is 7.07 so if you round it’s 7.0
You might be interested in
Triangle XYZ, XY= 80, ZY= 64 XZ= 48 what is the cosine
SVETLANKA909090 [29]

Answer:

cos=\frac{4}{5}

Step-by-step explanation:

Cosine is the adjacent side over the hypotenuse (You can remember sin, cos, and tan by using sohcahtoa or sin = opposite/hypotenuse, cos = adjacent/hypotenuse, tan = opposite over adjacent). I think a picture would help, too.

I attached a picture of what I think the triangle would look like.

If the picture is right (we're assuming it is) and going with what we're given (the triangle was addressed as triangle XYZ, meaning that <u>angle Y is in the middle and that's the one we'll use</u>).

Looking at my picture then:

cos=\frac{64}{80} \\cos=\frac{8}{10} \\cos=\frac{4}{5} .

6 0
3 years ago
Two game controllers had 26 buttons what’s the unit rate
vladimir2022 [97]

Unit rate = total buttons/ total controllers

Unit rate = 26/2 = 13

Unit rate: 13 buttons per controller

4 0
2 years ago
Maxine bought items costing $5.25, $18.99, $2.99, and $17.50. She used a coupon worth $5.50. If Maxine had $60.00 before she wen
Likurg_2 [28]
The answer should be $20.77
6 0
3 years ago
The variables x and y are directly proportional, and y = 2
ololo11 [35]

3/2 = 9/x,

so 9 times 2 divided by 3 = 6

A: 6

5 0
3 years ago
Do the ratios 10/8 and 16/20 form a proportion<br><br> Yes or no?
ziro4ka [17]

Answer:

No. Reduce 10/8 by dividing by 2. 10/8= 5, 8/2= 4. 10/8= 5/4. Reduce 16/20 by dividing by 4. 16/4= 4 , 20/4= 5. 16/20= 4/5.

6 0
3 years ago
Other questions:
  • What is the value of x? Enter your answer in the box
    7·1 answer
  • Write an expression that represents the product of q and 8,divided by 4​
    5·2 answers
  • Draw the graph of the equation: 2(x–y)+3y=4
    9·1 answer
  • The slope of a line models the what of a function
    14·1 answer
  • Estimate to check for reasonables. 306×21​
    9·1 answer
  • **URGENT**
    7·1 answer
  • The measures of angle 1and angle 2 are 25% and 45% of the sum of the angle measures of the triangle. Find the value of x.
    5·1 answer
  • Please someone help ASAP
    5·2 answers
  • Simplify: 5^ -3 • 5^ 5<br><br> 25^ 8<br> 25^ -15<br> 5^ -3<br> 5^ 2
    10·2 answers
  • The dollar store buys a hat for $0.80. Then they mark up the price by 20%.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!